If a gas in the above system has a volume of V at a pressure of P, what is the volume of the same gas at a pressure of 4p

What is the chemical equation for the compound krypton chromate

When a substance changes from any state of matter to another it is called?

Find the empirical formula for a compound consisting of 63% Mn and 37% 0

What happens when you mix hydrochloric acid (HCl) with Magnesium (Mg) ?

What is the periodic element symbol for gold?

A diatomic gas has the molar mass 38.00 g/mol. What is a possible formula

Convert 3.5 x 10^23 K atoms to moles 0.58 moles 2.1 x 10^47 moles 5.8 x 10^45 moles 2.5 x 10^23 moles

Describe the composition of a lead storage battery

A 5.0g sample of aluminum with a specific heat of 0.90 j/g was heated from 22.1^c to 32.1^c. How much heat to the nearest joule did the aluminum gain?

How many moles of HI are present at equilibrium when 2.0 moles of H2 is mixed with 1.0 moles of I2 in a 0.50 L container and allowed to react at 448oC. At this temperature K = 50.