A 6.94 L cylinder contains 1.66 mol of gas A and 4.17 mol of gas B, at a temperature of 27.3 °C. Calculate the partial pressure of each gas in the cylinder. Assume ideal gas behavior.

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Adilute aqueous potassium nitrate solution is

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table