20
what volume of 4.50 M KOH would be
required to nuttralize 30.0 ML of 2.50 M HNO3 ?

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

All of the following are part of the biosphere except

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?