. A proposed mechanism for the reaction W2 + X2  2 WX is shown below:
Step 1 : W2  2 W (slow)
Step 2: W + X2  WX + X (fast)
Step 3: X + W  WX (fast)
What rate law is supported by this mechanism? Justify your answer.

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes

Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants

How does a nuclear reactor produce electricity?