A gas has a volume of 80.0mL at a temperature of 293°C and 101.3kPa of pressure. What is the volume of the sample when the temperature changes to 586.0 K and the pressure to 50.65 kPa?

Recycled r134a refrigerant cannot exceed what levels of contaminants

How many protons, neutrons, and electrons are in a silver atom, with a mass number of 108?

The first step in scientific inquiry would be

Which of these is the smallest volume 500mL, 2,500 cm3, 5.5•10-1, 25 m3

Which pair of kingdoms include organisms which are all multicellular?

Sodium chloride is stirred into water to form a solution. in this case, what are sodium chloride and the water?

What can form as a result of a chemical reaction?

A solution of orange juice that weighs 500 g contains liquid juice and solid pulp. All of the pulp is removed from the juice. The pulp is found to weigh 50 g. How much would the remaining liquid juice weigh? A. 50 g B. 250 g C. 450 g D. 500 g

Assume 3 molecules of Fe react according to the following equation. 3Fe + 4H2O Fe3O4 + 4H2 How many molecules of H2 are produced? How many water molecules are required? What is the mole ratio of Fe to H2O?

10.0 mL of a HF solution was titrated with a 0.120 N solution of KOH; 29.6 mL of KOH were required to completely neutralize the HF. Calculate the normality of the HF solution.