Which is a characteristic of nuclear fission?

At some temperature, the reaction: 3 clo - ? clo3 - 2 cl - has an equilibrium constant kc = 3.2 x 103. if the components of this reaction are mixed such that their initial concentrations are [cl-] = 0.05 m; [clo3-] = 0.32; and [clo-] = 0.

In which one of the following solutions is silver chloride themost soluble? A. 0.744 M LiNO3 B. 0.0176 M NH3 C. 0.181 M HCl D. 0.181 M NaCl E. pure water

3. The temperature of a fixed mass of gas in a rigid container is decreased from 127.00 degrees Celsius to 27.0 degrees Celsius. The initial pressure was 1000. mmHg. What is the new pressure, in mmHg, after cooling?

A reaction is spontaneous if AG is

An automobile gasoline tank holds 20 kg of gasoline. when the gasoline burns, 83 kg of oxygen is consumed and carbon dioxide and water are produced.

Which material best absorbs sound waves in a room? a. heavy curtains b. hardwood floors c. brick walls d. cement floors

Does density of water depend on the amount of water present?

Which of the following air fronts does not move? a Occluded front b Cold front c Stationary front d Warm front

Kwame wants to measure the volume of water contained in a disposable foam coffe. Which should he use? Nanoliters? Milliliters? Or liters?

Which of the following changes the solid Earth the most?