Chemistry, 04.08.2019 17:00, agyinbriana
How many grams of water are in 4.589 x 10^23 molecules of water (h2o)? okay i'm trying this by every mole to gram method for an hour and still can't solve pl me
Answers: 2
Chemistry, 23.06.2019 05:00, mprjug6
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?
Answers: 3
Chemistry, 23.06.2019 06:30, kaitlynk0
Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.
Answers: 1
Chemistry, 23.06.2019 08:30, lowkstahyna
What percentage of energy used in the u. s is produced from fossil fuels
Answers: 2
How many grams of water are in 4.589 x 10^23 molecules of water (h2o)? okay i'm trying this by ever...
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