subject
Chemistry, 07.10.2019 23:40 danielcano12281621

How do catalysts increase the rate of a chemical reaction?
they lower the activation energy.
they lower the collision energy.
they increase the collision energy.
they increase the temperature.
they increase the concentration of reactants.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
Answers: 2
question
Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
Answers: 2
question
Chemistry, 22.06.2019 14:00
Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel
Answers: 1
question
Chemistry, 22.06.2019 16:50
Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest
Answers: 3
You know the right answer?
How do catalysts increase the rate of a chemical reaction?
they lower the activation energy.<...
Questions
question
Social Studies, 03.06.2020 04:58
question
History, 03.06.2020 04:58
Questions on the website: 13722367