Chemistry, 27.07.2019 20:50 skatingflower
Which of the following is a single replacement reaction? a. 2al + 6h2o > 2al (oh)3 + 3h2 b. ch4 + 202> co2 + 2h2o c. fe2o3 + 3h2o > 2fe(oh)3 d. agno3 + nacl> agcl + nano3
Answers: 1
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Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas
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Which of the following is a single replacement reaction? a. 2al + 6h2o > 2al (oh)3 + 3h2 b. ch4...
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