An acid (X) reacts with a base (Y) to produce Mg3(PO4)2. What are X and Y? X = H3PO3; Y = Mg(OH)2 X = H3PO4; Y = Mg(OH)2 X = H3PO4; Y = Ca(OH)2 X = H3PO3; Y = Ca(OH)2 Mark this and return

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Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Just took the quiz on edgenuity and the correct answer is "c.  4.54 x  10–12  j"