Chemistry, 28.05.2021 03:50 yasminnishkan
A piece of wood burns to form ash. C Water evaporates into steam. P A piece of cork is cut in half. P A bicycle chain rusts. C Food is digested in the stomach. C Water is absorbed by a paper towel. P Hydrochloric Acid reacts with zinc. C A piece of an apple rots on the ground. C A tire is inflated with air. P A Plant turns sunlight, CO2, and water into sugar and oxygen. C Sugar dissolves in water. C Eggs turn into an omelet. C Milk sours. C A popsicle melts. P Turning brownie mix into brownies. C
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Chemistry, 22.06.2019 10:00
The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation
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Chemistry, 22.06.2019 13:00
How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
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Chemistry, 22.06.2019 15:30
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
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Chemistry, 22.06.2019 19:30
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
A piece of wood burns to form ash. C Water evaporates into steam. P A piece of cork is cut in half....
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