How many liters of H2 gas are made when 1.50 moles of Al
are reacted 2 STP?
2Al + 6HCl → AlCl3 + 3H2

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

1) this is the structure in the cell nucleus that houses a cell's genetic information

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n