What is the volume of 19.87 mol of ammonium chloride (NH4Cl) at STP? A.
4.45 l

B.
445.088 l

C.
4.45088 × 1025 l

D.
4.54 × 1024 l

Iknow the answer is a but i don't know why

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

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree