Chemistry, 29.07.2019 20:00 baaaaaaaagoat6222
How much would a 50-kg object weigh on mercury (gravity on mercury is 3.59 m/s2)?
Answers: 1
Chemistry, 20.06.2019 18:04
Acompound is found to contain 6.1% hydrogen and 93.9% oxygen. find it’s empirical formula.
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Chemistry, 22.06.2019 18:00
How does climate change cause the ocean's thermohaline current to slow down?
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Chemistry, 23.06.2019 06:30
1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.
Answers: 1
Chemistry, 23.06.2019 08:40
A20 liter cylinder of helium at a pressure of 150 atm and a temperature of 27°c is used to fill a balloon at 1.00 atm and 37°c. what is the volume of the balloon? a. 0.14 liters b. 3000 liters c. 2900 liters d. 2400 liters e. 3100 liters
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How much would a 50-kg object weigh on mercury (gravity on mercury is 3.59 m/s2)?...
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