Chemistry, 07.04.2020 20:34 YoVeoAnime
Whensampleof 100mL of 0.098 M stannousfluorideis mixed with 55mL of 0.10 M Na3PO4 , 1.078 g precipitate of stannousphosphateis obtained. Calculate The theoretical yield andpercent yieldof Sn3(PO4)2.Note: the below equation is not balanced.3SnF2(aq) + 2Na3PO4(aq) = Sn3(PO4)2(s) + 6NaF(aq)
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Chemistry, 22.06.2019 10:30
Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?
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Chemistry, 22.06.2019 18:00
How does climate change cause the ocean's thermohaline current to slow down?
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Chemistry, 22.06.2019 21:20
If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
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Whensampleof 100mL of 0.098 M stannousfluorideis mixed with 55mL of 0.10 M Na3PO4 , 1.078 g precipit...
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