Chemistry, 31.01.2020 12:54 jomayrarivas1owj35x
Achunk of ice whose temperature is –20°c is added to an insulated cup filled with water at 0°c. what happens in the cup? the ice melts until it reaches the temperature of the water. ***the water cools until it reaches the temperature of the ice.*** some of the water freezes, so the chunk of ice gets larger. none of the above (maybe? )
Answers: 3
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 22:30
What methods could you use to solubilize calcium carbonate
Answers: 1
Chemistry, 23.06.2019 01:20
How can parts of a solution be separated by chromatography?
Answers: 1
Achunk of ice whose temperature is –20°c is added to an insulated cup filled with water at 0°c. what...
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