How can a chemical reaction be sped up?

Enter your answer in the box.

Increase the

to allow the reaction to happen with more energy ...

For a material that contains n atoms, how many electron states will there be in a p band

4. What is free energy?

When 200g water goes from a temperature 10C to 40C, is heat absorbed or released?

Select all the items that are related to compounds. 1. chemical bonding 2. physical change 3. maintain original physical properties 4. new physical properties 5. mixture of 2 or more elements

It requires 24 hours for a sample of helium gas to effuse through a porous membrane. How long will it take for the same amount of oxygen gas to effuse through the same membrane? Assume both gases are at the same temperature. A. 12 hours B.

How many moles of ions are in 285 ml of 0.0150 m mgcl2?

Given: logK=nE∘0.0592 What is the value K for this redox reaction? Zn2 + (aq) + 2 Cl - (aq) → Zn (s) + Cl2 ( g. Ecell = - 2.12 V

What is 350 kelvin on the Celsius scale of temperature?

The correct formula for magnesium nitrate? Question 12 options: MgNO3 Mg2NO3 Mg (NO3) 2 Mg2 (NO3) 2

A buffer is prepared by adding 100 mL of 0.50 M sodium hydroxide to 100 mL of 0.75 M propanoic acid. Is this a buffer solution, and if so, what is its pH?