Consider two different types of molecules reacting in the gas phase. which change below will not cause an increase in the rate of the reaction? select one: a. add a catalyst. b. increase the temperature at constant volume. c. increase the volume at constant temperature. d. add more molecules of each type to the system at constant volume.

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate