Chemistry, 16.11.2020 20:40 xxaurorabluexx
What makes it possible to separate substances in a mixture?
A. Substances in a mixture separate when heated
B. Substances in a mixture are not very big
C. Substances in a mixture will dissolve
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D. Substances in a mixture keep some physical properties.
Answers: 3
Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
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Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 10:50
How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.
Answers: 1
What makes it possible to separate substances in a mixture?
A. Substances in a mixture separate whe...
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