How many moles are in 23.8 grams of strontium chloride?

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 overall order of reaction for rate = k[no]2[o2]

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains