Chemistry, 24.04.2021 04:50, batmanmarie2004
What is the density of 1.00 mol of carbon monoxide gas at STP?
A sample of a gas has a volume of 145.0 L at a temperature of 30. K. What temperature would be needed for this sample to have a volume of 75.0 L, if its pressure remains constant?
Youâre going on a plane from Alaska to Florida and youâre taking your bike. Itâs the middle of the winter. You fill up your tires before you leave to a pressure of 4.72 atm on a day that is -3.50°C. When you arrive in FL at 42°C, you check the pressure in your tires before you ride and find the pressure to be:
What volume does 17.5 g of CH4 occupy at 56.5°C and 131 kPa?
The volume of a sample of gas at STP is 1.25 liters. What volume will this gas occupy at 12°C and a pressure of 12.00 atm?
PLEASE NO FILE ANSWERS also please attach reasoning
Answers: 3
Chemistry, 22.06.2019 12:30, nekathadon
The bond energy for the van der waals bond between two helium atoms is 7.9Ă10â4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
Chemistry, 22.06.2019 19:00, andrecoral105
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
What is the density of 1.00 mol of carbon monoxide gas at STP?
A sample of a gas has a volume of 1...
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