The volume of N2 gas is 500 mL at the temperature of 10 ℃ at 108 kPa. What will be the new pressure if the volume increased to 750 mL and the temperature increased at 21 ℃?

Zinc + lead(ii) nitrate yield zinc nitrate + leadwhat's the chemical equation for this?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98