Chemistry, 07.04.2020 22:48 kvngsavage15685
A 22.0 mLmL sample of a 1.16 MM potassium sulfate solution is mixed with 14.8 mLmL of a 0.860 MM barium nitrate solution and this precipitation reaction occurs: K2SO4(aq)+Ba(NO3)2(aq)→BaSO4(s)+2KN O3(aq)K2SO4(aq)+Ba(NO3)2(aq)→BaSO4( s)+2KNO3(aq) The solid BaSO4BaSO4 is collected, dried, and found to have a mass of 2.57 gg . Determine the limiting reactant, the theoretical yield, and the percent yield.
Answers: 3
Chemistry, 21.06.2019 21:00
Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?
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Heat is the total potential energy of a substance that can be transferred. true false
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Chemistry, 22.06.2019 23:00
What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?
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A 22.0 mLmL sample of a 1.16 MM potassium sulfate solution is mixed with 14.8 mLmL of a 0.860 MM bar...
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