Chemistry, 29.04.2021 22:30 lanaiheart7
A gas has a pressure of 900.0 millibars at a temperature of 30.0°C. If the volume is unchanged but the temperature is increased to 80.0°C, what is the new pressure of the gas?
Answers: 1
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Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?
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Label a-f based on the table using c for concentrated and d for dilute
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The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
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Chemistry, 23.06.2019 04:20
The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.
Answers: 1
A gas has a pressure of 900.0 millibars at a temperature of 30.0°C. If the volume is unchanged but t...
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