Which ionic compound is the most likely to dissolve in water?

CaSO4

Na2SO4

BaSO4

SrSO4

A balloon occupies a volume of 44 L at 200K, what will the temperature of the balloon become if it is changed to 500K?

What class of mineral forms when the element s is bonded with a metal, as iron in the mineral pyrite?

Tell me the three uses of x-rays?

Which of the following gases will have the highest velocity at a given temperature? Ne O2 He Cl2

How many grams of lithium are required to completely react with 59.3 ml of n2 gas at stp?

TRY H Vele Elements y Llectron Configurations for P-Block Use the periodic table to determine the electron configuration for aluminum (AI) and arsenic (As) in noble-gas notation A [Ar]352301 [He1232206352301 [Ne]3:23p1 [Ne]352302

If you measure the mass of a model car to be 230 grams. the actual mass is 218 grams. what is your percent error.

If I have 1.9 moles of gas held at a pressure of 5 atm and in a container with a volume of 50 liters, what is the temperature of the gas?

A student measured 1.0 kcal when the student combined 99.7 mL of 3 M HCl with 100 mL of 3 M NaOH. Given that the reaction is HCl (aq) + NaOH (aq) → NaCl (aq) + H2O what was ΔHneutralization per mole of water?

Which is the odd one brass, copper, aluminum, iton, sapphire