What is the molarity of the solution with respect to nacl

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.