Chemistry, 02.07.2019 08:00, lacyfigueroa
Consider the following reaction. mg(oh)2 (aq) + h3po4 (l) > mg3(po4)2 (aq) + h2o (l) a chemist allows 30.6g of mg(oh)2 and 63.6g h3po4 to react. when the reaction is finished, the chemist collects 34.7g mg3(po4)2. determine the limiting reagent, theoretical yield, and percent yield for the reaction.
Answers: 1
Chemistry, 22.06.2019 09:00, valeriekbueno
If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
Answers: 1
Chemistry, 22.06.2019 15:20, merrickrittany
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
Answers: 1
Consider the following reaction. mg(oh)2 (aq) + h3po4 (l) > mg3(po4)2 (aq) + h2o (l) a chemist...
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