7. What volume will 225.0 moles of Hydrogen gas occupy at 1.050 atm and 25.00 °C?
(Convert temperature to Kelvin first!) Round to 4 sig figs.

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent