The student carried out two experiments using the same volume of hydrogen peroxide but with the same mass of a different catalyst in each experiment. |
State FOUR possible signs a chemical reaction has taken place. 2. State the equipment used to measure the following: - Volume of gas produced. |
To summarise, the rate of reaction can be affected by: (1) temperature, (2) particle size, and (3) concentration of the reactants. Still another factor which ... |
What factors affect the rate of a chemical reaction? The four main factors that affect the rate of chemical reactions are temperature, concentration, surface ... |
Grade 8-Rate of reaction quiz for 8th grade students. Find other quizzes for Science and more on Quizizz for free! |
In a reaction 480g of reactant is completely used up in 1300 seconds. What is the rate? 8. In a reaction the mass of a product changes by 3.1kg in 95 seconds. |
The rate of a reaction changes with ________________. It slows down as _____________ goes on because reactants get used up or depleted. |
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