The volume of a gas is 450 mL when its pressure is 1.00 atm. If the temperature of the gas does not change, what is the pressure when its volume is changed to 2.00 L? Use P Subscript 1 Baseline V Subscript 1 = P Subscript 2 Baseline V Subscript 2.

0.225 atm
0.444 atm
2.25 atm
4.44 atm

What is the mass of 0.46 mol of mgcl2

One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa