Chemistry, 24.06.2020 02:01, hotonkylie147
the mass of one mole of sugar is 342g, you used 19g of sugar, what is the number of moles of sugar you used?
Answers: 2
Chemistry, 22.06.2019 01:30, giraffegurl
If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
Answers: 3
Chemistry, 22.06.2019 03:30, ruleolivas
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
the mass of one mole of sugar is 342g, you used 19g of sugar, what is the number of moles of sugar y...
Mathematics, 06.05.2020 21:15
English, 06.05.2020 21:15
History, 06.05.2020 21:15