Chemistry, 30.04.2021 01:00 webbjalia04
A balloon is filled with Helium and has a volume of 150 mL at 200C and 1.75 atm of pressure. What will the new volume of the gas be if temperature is increased to 150°C and the pressure decreased to 0.95 atm?
Answers: 2
Chemistry, 21.06.2019 17:30
How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)
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Chemistry, 22.06.2019 00:30
This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
Answers: 1
Chemistry, 22.06.2019 13:00
Is 9 correct? and can someone me with 10? it’s due tomorrow, you
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Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
A balloon is filled with Helium and has a volume of 150 mL at 200C and 1.75 atm of pressure. What wi...
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