When 1 mol of Zn reacts with 0.8 mol of HCI, which of the following will be true?

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

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?

What is the mass of 0.750 mole of aluminum oxide, al2o3?