Chemistry, 09.08.2021 01:30 ianbrown00121
25 ml of 0.150 mol/l KBr(aq) is mixed with excess Pb(NO3)2
a. predict the number of moles of precipitate
b. calculate the mass of precipitate
c. calculate the mass
Answers: 3
Chemistry, 23.06.2019 07:20, msladycie8831
F1.5 mol of nabh4 react, how many moles of b2h6 are formed? 2 nabh4(aq) + h2so4(aq) → 2 h2(g) + na2so4(aq) + b2h6(g)
Answers: 1
25 ml of 0.150 mol/l KBr(aq) is mixed with excess Pb(NO3)2
a. predict the number of moles of precip...
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