Chemistry, 26.05.2021 04:10, krystinayagel013
1. Write in 4 ways the formation of Mg3(PO4)2. ( I think it goes like this: acid + base --》salt and water, metal + nonmetal --》salt, metal + acid --》salt and hydrogen...) 2. What are the concentrations of Na(+) and SO4(2-) ion in a solution containing 1.42g of dissolved Na2SO4 in 500ml, assuming the dissociation is complete.
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How many ions that have a +1 charge will bond with an ion that has a -2 charge
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The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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1. Write in 4 ways the formation of Mg3(PO4)2. ( I think it goes like this: acid + base --》salt and...
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