Chemistry, 05.03.2021 18:00 carrietaylor234
) If you have 2.5 moles of Helium gas, what is the pressure of that gas at 50 liters and 330 Kelvin?
Answers: 1
Chemistry, 21.06.2019 22:30
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
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Chemistry, 22.06.2019 04:00
Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
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Chemistry, 22.06.2019 06:00
How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
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) If you have 2.5 moles of Helium gas, what is the pressure of that gas at 50 liters and 330 Kelvin?...
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