Answer:
I think is 10.87 that my answer
<u>Given information:</u>
Number of Moles of the ideal gas, n = 0.540
Volume, V = 35.5 L
Temperature, T = 223 K
<u>To determine:</u>
Pressure, P of the ideal gas under the given conditions
<u>Explanation:</u>
The ideal gas equation relates state parameters like P, V and T through the relation:
PV = nRT
here R is the gas constant = 8.314 L.kPa.K⁻¹mol⁻¹
P = nRT/V
P = 0.540 mol * 8.314 L.kPa.K⁻¹mol⁻¹*223 K/35.5 L = 28.2 kPa
Ans: The pressure of the ideal gas under the given conditions is 28.2 kPa
It take in light and energy
The 2, written as a subscript, counts for only the hydrogen. 3 H2O has 6 atoms of H and 3 atoms<span> of O. The 3, written as a coefficient, means that there are 3 “H2O”s.</span>
<span>Mg(OH)2 has </span>1 atom<span> of Mg, 2 atoms of O, and 2 atoms of H.</span>