Chemistry, 08.08.2019 04:30 Whitehouse9
Which of the following is the correctly balanced equation for the complete neutralization of h3po4 with ca(oh)2 2h3po4 + 3ca(oh)2 ? ca3(po4)2 + 6h2o h3po4 + ca(oh)2 ? ca3(po4)2+ h2o h3po4+ca(oh)2 cahp04+ 2h20 4h3po4 + 6ca(oh)2 ? 2ca3(po4)2 + 12h20 3h3p04+ca(oh)2 ca3(po4)2+sh20 question 14 identify each of the following compounds as an acid, a base, or neither 2 naoh 31 macbook air fi ooo fa fs 2 4
Answers: 3
Chemistry, 21.06.2019 19:30
Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)
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Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.
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Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
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Which of the following is the correctly balanced equation for the complete neutralization of h3po4 w...
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