Lesson Plan (RPP) About Rate Of Reaction On 2013 Curriculum

Unit of Education: High School

Subject: Chemistry

Program: Scieene Class

Class / Semester: XI / 1

Time Allocation: 3 hours / Week

A. CORE COMPETENCY

CC 1 :   Living and practicing the religious teachings it embraces.

CC 2 :   Living and practicing honest, disciplined, responsible, caring (polite, cooperative, tolerant, peaceful) behavior, courteous, responsive and proactive and showing attitude as part of the solution to problems in effectively interacting with the social and natural environment And in placing themselves as a reflection of the nation in the association of the world.

CC 3:     Understanding, applying, analyzing factual, conceptual, procedural knowledge based on his knowledge of science, technology, arts, culture, and humanities with the insights of humanity, nationality, state and civilization on the causes of phenomena and events, and applying procedural knowledge to A specific field of study according to his or her talents and interests to solve problems.

CC 4:      Processing, reasoning, and recruiting in the realm of concrete and abstract realms related to the development of self-study in schools independently, and capable of using methods according to scientific rules.

B. BASIC COMPETENCE

1.1 Recognizing the regularity of hydrocarbons, thermochemicals, reaction rates, chemical equilibrium, solutions and colloids as a manifestation of the greatness of God and the knowledge of such order as the result of creative human thought which is tentative.

·        Demonstrate scientific behavior (having curiosity, discipline, honest, objective, open, able to distinguish facts and opinions, resilient, meticulous, responsible, critical, creative, innovative, democratic, communicative) in designing and conducting experiments and discussions embodied in Everyday attitude.

·        Demonstrate cooperative, courteous, tolerant, peace-loving and environmentally-friendly behavior and thrifty in utilizing natural resources.

3.6 Understanding collision theory (collision) to explain chemical reactions.

3.7 Analyze the factors affecting the reaction rate and determine the order of the    reaction based on experimental data.

4.6 Present an understanding of the collision theory to explain chemical reactions.

4.7 Design, perform, and conclude and present experimental results of factors affecting reaction rate and reaction order.

C. COMPETENCE ACHIEVEMENT INDICATORS

Explain the occurrence of chemical reactions based on the collision theory

Explain the sense of the reaction rate

3.7.1 List four factors that influence the rate of reaction

3.7.2 Determining the order of the reaction

3.7.3 Determine rate constants and reaction rate equations

4.6.1 Presents the results of a discussion of the occurrence of chemical reactions based on collision theory

4.6.2 Presents the results of the discussion on the meaning of reaction rates

4.7.1 Design an experiment to determine the effect of concentration, the surface area of ​​the touch surface, and the temperature on the reaction rate

4.7.2 Conducting an experiment to determine the effect of concentration, the surface area of ​​the touch surface, and the temperature on the reaction rate

LEARNING MATERIALS

·        The collision theory

·        Reaction rate

·        Factors affecting the reaction rate

·        Reaction Rate Equation

Meeting 1

Learning Steps	Times
1. Initial Activity ·        Teacher prepares students physically and psychologically. ·        Teachers deliver apersepsi to students with the aim of guiding student memory on material that supports the material to be studied. ·        Apperception: what is a chemical reaction? Still remember about molarity / concentration?. ·        Motivation: Analyze the rate of reaction in chemistry with speed. ·        Explain the learning objectives (indicators) or basic competencies to be achieved.	15 Minutes
2. Core Activities Teachers involve learners seeking information about the topic or theme of the material to be studied, ie the concept of the Reaction Rate Observe : ·        Students observe pictures / videos of some chemical reactions Questioning: ·        Teacher asks what causes a chemical reaction?. ·        Teacher asks why there are fast-running chemical reactions, such as bombs and slow-running ones such as rusting?. ·        Teacher gives the learner's Worksheet related to the learning material. Gathering information : ·         Students work on LKPD in groups ·         Individuals in groups of students collect related information from various sources ·         Students seek information about the causes of chemical reactions ·         Students complete information on collision theory to explain chemical reactions ·         Students discuss meaning of reaction rate Associate ·         Students analyze collision theory to explain chemical reactions ·         Student concludes understanding of reaction rate Communicate : ·         Students present the results of a discussion of the collision theory that causes the occurrence of chemical reactions ·         Student presents result of discussion about understanding of reaction rate ·         · Students listen to teacher explanation about completeness of concept about collision theory and understanding reaction rate
3. Final Activities ·         The teacher guides the students to conclude the material already discussed ·         Teachers and students reflect on collision theory ·         The teacher gives the final test or evaluation to find out how far students understand the material that has been learned (instilling an independent and honest value). ·         Teacher notifies and asks students to read related to the material to be discussed at the next meeting communicatively. ·         · Teacher closes lessons by saying hello..	15    Minutes

Meeting 2

Learning steps	Time Allocation
1. Initial Activity · Teacher prepares students physically and psychically. · Teachers deliver apersepsi to students with the aim of guiding student memory on material that supports the material to be studied. Apperception: Prerequisite in the form of the question "what is the rate of reaction? · Teachers motivate learners about the factual process of daily life related to the topic of discussion to arouse students' interest and curiosity. Motivation: "Look at the picture on the slide, what can give an opinion about the image?	15 Minutes
2. Core Activities Observe : · Students observe images / videos about fast and slow chemical reactions · Student observes analog picture of reaction with catalyst and reaction without catalyst Questioning: · Teacher asks what causes a fast-running chemical reaction, such as a bomb and some that runs slow like a rustic? · Teacher asks anything that influences reaction rate in chemistry, so there are chemical reactions that run fast and some are running slowly? · Teacher asks how is the effect of catalyst in reaction rate? · Teacher gives the learner's Worksheet related to the learning material Gathering information · Students work on LKPD in groups · Individuals in groups of students collect related information from various sources · Students seek information about the cause of slow, fast running chemical reactions, and what are the things that affect them · Students discuss the influence of these factors on the rate of reaction and its relation to the collision theory. · Students discuss how the catalyst works / influence in the reaction rate · Students conduct experiments to determine the factors that affect the reaction rate Associate · Student concludes effect of concentration, touch surface area, and temperature to reaction rate and relation with collision theory · Students analyze the effect of catalyst in reaction rate · Student associate catalyst factor with catalyst influence present in industry · Student analyzes experiment result data to determine factors influencing reaction rate · Students observe and record experiment result data of factors influencing reaction rate Communicate · Student presents the result of discussion about the effect of concentration, touch surface area, and temperature to reaction rate and its relation to collision theory · Student presents the result of discussion about the influence of catalyst in reaction rate and its role in industry · Students present the results of data analysis obtained from the experiment · Students make reports of experimental results using correct grammar · Students listen to the teacher's explanation of the completeness of the concept of the factors affecting the reaction rate
3. Final Activities · Teachers and students reflect on the material they have taught. · The teacher gives the final test or evaluation to find out how far students understand the material that has been learned ( instilling an independent and honest value ). · Teacher notifies and asks students to read related to the material to be discussed at the next meeting communicatively. · Teacher closes lessons by saying hello.	16 Minutes

Meeting 3

Learning Steps	Time Allocation
1. Initial Activity · Teacher prepares students physically and psychically. · Teachers deliver apersepsi to students with the aim of guiding student memory on material that supports the material to be studied. Apersepsi: Prerequisite in the form of question "what are the factors that affect the rate of reaction? · Teachers motivate learners about the factual process of daily life related to the topic of discussion to arouse students' interest and curiosity. Motivation: "Look at the picture on the slide, what can give an opinion about the image?	15 Minutes
2. Core Activities Observe : · Students observe a slide show featuring a reaction equation and a table containing the reaction rate data of the reaction equation in various concentrations based on experimental results Questioning: · Teacher asks how to state the relationship between the reaction rate overall with the concentrations of the substances involved in the reaction? · Teacher asks How to determine the rate of reaction of a reaction equation? · Teacher asks how to contrast the order of reaction and rate constant? · Teacher gives the learner's Worksheet related to the learning material Gathering information · Students work on LKPD in groups · Individuals in groups of students collect related information from various sources · Students discuss ways to express the relationship between the rate of reaction as a whole with the concentrations of the substances involved in the reaction. · Student discusses how to determine equation of reaction rate, reaction order and reaction rate constant Associate · Student processes the experimental data given (in LKPD) to determine the order of the reaction, the reaction rate constant and the rate equation of the reaction · Students cultivate and analyze data of experimental results given to graph the reaction rate Communicate · Student presents the result of discussion about how to determine equation of reaction rate, reaction order and reaction rate constant (answer problem in LKPD) · Students present graphs created based on data processing that has been done · Students listen to teacher explanation about completeness of concept about collision theory and understanding reaction rate
4. Final Activities · Teachers and students reflect on the material they have taught. · The teacher gives the final test or evaluation to find out how far students understand the material that has been studied ( inculcate self and honest value ). · Teacher notifies and asks students to read related to the material to be discussed at the next meeting communicatively. · Teacher closes lessons by saying hello.	30 Minutes

1.      ASSESSMENT , REMEDIAL LEARNING AND WORKING

2.      Type / assessment techniques

• Assessment of Attitude

Observation

• Knowledge Assessment
• Written test :
• Choose an answer:

Multiple choice

- Supplying answers:

Description

• Skills Assessment
• Product

2.      Assessment Instruments

Attached

3.      Remedial and Enrichment Learning

         

1.      SOURCE AND MEDIA LEARNING ASSESSMENT

2.      Learning Resources

Chemistry Package SMA: Sudarmono, Unggul. 2013. Chemistry For SMA / MA Class X I Mathematics and Natural Sciences Group . Jakarta: Erland.

2.      Media / Learning tools

• Infocus / power point
• Student Work Sheet (LKPD)
• Tools & Materials experiments

Pekanbaru, October 2015

Approve,

Master Pamong 

teacher name S.pd

Knowing,

Headmaster

Headmaster name m,Pd

Headmaster NIP