What volume of a 2.5 m stock solution of acetic acid (hc2h3o2) is required to prepare
100.0 milliliters of a 0.50 m acetic acid solution?

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

Which tool is least in predicting weather

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?