Chemistry, 12.12.2021 07:20 carleenespriu
Bubbles have appeared and the Mg is shrinking and then disappeared
when the bubbles have stopped
Volume of hydrogen gas collected (mL)
19
Volume of hydrogen gas collected (L)
0.0019
Pressure of hydrogen gas (mmHg)
Pressure of hydrogen gas (atm)
Moles of hydrogen gas produced (mol)
Ideal gas constant (L. atm. mol-1.K-')
How to calculate ideal gas constant
Water Vapor Pressure Table
Answers: 3
Chemistry, 22.06.2019 18:30
Which sample at stp has the same number of atoms as 18 liters of ne at stp
Answers: 1
Chemistry, 22.06.2019 19:00
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
Bubbles have appeared and the Mg is shrinking and then disappeared
when the bubbles have stopped<...
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