Chemistry, 02.07.2019 01:20 lizzyhearts
What is the freezing point of water made by dissolving 22.78 g of ethylene glycol (ch2(oh)ch2(oh)) in 87.95 g of water? the freezing-point depression constant of water is 1.86 oc/m.
Answers: 3
Chemistry, 22.06.2019 00:00
Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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Chemistry, 22.06.2019 15:00
‘which reaction would most likely require the use of an inert electrode?
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A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas
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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
Answers: 1
What is the freezing point of water made by dissolving 22.78 g of ethylene glycol (ch2(oh)ch2(oh)) i...
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