What is the correct charge for Mn in the following compound: Mn3(PO4)2
1) +1
2) +3
3) +...
Chemistry, 28.01.2021 19:20 pattydixon6
What is the correct charge for Mn in the following compound: Mn3(PO4)2
1) +1
2) +3
3) +4
4) +7
Answers: 1
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Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
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What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol
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Equal numbers of moles of he(g), ar(g), and ne(g) are placed in a glass vessel at room temperature. if the vessel has a pinhole-sized leak, which of the following will be true regarding the relative values of the partial pressures of the gases remaining in the vessel after some of the gas mixture has effused?
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