How many moles 1 gram H2SO4

The molality is temp independent whereas molarity is temperature dependent. Justify.

What is the new volume of a gas at standard pressure (760 mm Hg) if originally 2.30 L of the gas had a pressure of 725.0 mmHg?

Matter is everywhere around us. Make a list by nameof fifteen different kinds of matter that you encounter every day.

As shown in table 15.2, kp for the equilibrium n21g2 + 3 h21g2 δ 2 nh31g2 is 4.51 * 10-5 at 450 °c. for each of the mixtures listed here, indicate whether the mixture is at equilibrium at 450 °c.

What are the exceptions to the periodic trends in ionization energy?

How much pv work is done in kilojoules for the reaction of 0.68 mol of h2 with 0.34 mol of o2 at atmospheric pressure if the volume change is - 4.1 l?

What is the volume of 0.05 mol of neón gas at STL

What is the percent of N in Li 3 N?

Write the neutralization reaction that occurs between h2se and lioh.

How many oxygen molecules are in 3.36 L of oxygen gas at STP