Why do many gas-phase reactions occur with rapid kinetics, whereas solid-phase reactions occur slowly?

a. in gas phase reactions, the reactants are more abundant and so the reaction is faster.

b. in solid phase reactions, the reactant are more stable and therefore reactions do not occur readily.

c. gas phase reactions occur faster because the particles will collide much more frequently — and with greater energy — than with solid phase reactions.

d. no right choice

Heat flow inside earth activity i chose chemistry cause there is no science alert! the newspaper has been hacked, and all of the headlines have been changed to reflect old legends. it is your task to make sure they are corrected. choose one of the newspaper headlines. you will rewrite the headline and a one-to-two-paragraph article to make the news scientifically correct. be sure to include the following in your corrected newspaper article: new title reflecting correct information detailed information about the processes and tectonic plate interactions that are causing the geological event to occur real-world example of where to find the geological event on earth (picture and location) also review the grading rubric before you begin.

Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g.  what is the percent by mass of water in the hydrate?   %

At the current rate, a graph of carbon dioxide produced by fossil fuels over time would slope upward slope downward be horizontal be vertical