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Chemistry, 21.06.2019 17:00
What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?
Answers: 2
Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Chemistry, 22.06.2019 21:00
Which property of water causes water drops to bead on a freshly waxed car?
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Chemistry, 23.06.2019 02:00
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Alarge boulder falls from an underwater ledge and crashes on the floor of the ocean. a pod of dolphi...
Mathematics, 20.07.2019 00:20
Mathematics, 20.07.2019 00:20
Mathematics, 20.07.2019 00:20
Mathematics, 20.07.2019 00:20
Mathematics, 20.07.2019 00:20