Answer:
The molar mass of the gas is 44.19 g/mol
Explanation:
Amount of sample of gas = m = 13.5 g
Volume occupied by the gas = V = 5.10 L
Pressure of the gas = P = 149.83 KPa
1 KPa = 0.00986 atm
P = 
Assuming M g/mol to be the molar mass of the gas
Assuming the gas is behaving as an ideal gas
The molar mass of gas is 44.19 g/mol
Answer: Potential energy: E p = m * g * h, where m = 0.10 kg, g = 9.81 m/s², h = 1.0 m; E p = 0.10 kg * 9.81 m/s² * 1.0 m = 0.981 J ≈ 0.98 J Answer: C) 0.98 J
Explanation: Suppose all of the apples have a mass of 0.10 kg. if one of the apples in the bowl (c) is 1.0 meter above the ground, what is its potential energy? 0.10 j 9.8 j 0.98 j 1.0 j
The first part of two is heat, not temperature, once that is cleared up: starting from 3: temperature, concentration, collisions, catalytic converter, surface area
The mass of an element listed in the Periodic Table is the weighted average of all its naturally occurring isotopes.
Naturally occurring carbon is about
99 % carbon-12 (12.000 u) + 1 % carbon-13 (13.003 u).
That extra carbon-13 makes the <em>average atomic mass</em> greater than 12.000 u.
