Chemistry, 25.03.2021 20:40 yzafer3971
PLEASE HELP ME A 450 ml gas sample has a pressure of 1.25 atm at 65 °C. What is the temperature, in °C, at which the gas will expand to 865 mL with a pressure of 0.89 atm?
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Drag each tile to the correct box arrange the layers not order from oldest to youngest
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What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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Use examples from the article to explain one positive and one negative effect that chemistry has had on society.
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Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
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PLEASE HELP ME A 450 ml gas sample has a pressure of 1.25 atm at 65 °C. What is the temperature, in...
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