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Be sure to answer all parts. Enter a net ionic equation for the following reaction (including states of matter): CaCl2(aq) + MnSO4(aq) →

Write the net ionic equation (including physical states) for the reaction of NaBr(ag) with AgNO3(aq). Click in the answer box to activate the palette.

Be sure to answer all parts. Calculate the number of g of o, that will react with 6.28 mol of CzHg. Enter your answer in scientific notation. The balanced equation is: C3Hg(8) + 502(8) + 3C02(g) + 4H2O(g). *10 (select) 9 g 02

Enter your answer in the provided box. The balanced equation for the combustion of ethanol (ethyl alcohol) is: C2H5OH(D) + 302(g) → 2C02(g) + 3H2O(g) How many mol of O2 will react with 7 mol of ethanol? O mol O2

Be sure to answer all parts. Metallic iron reacts with O2 gas to produce iron(III) oxide. a) Enter and balance the equation. → b) Calculate the number of g of iron needed to produce 10.00 g of iron(III) oxide. g Fe

Enter your answer in the provided box. Assume that the theoretical yield of iron in the process 3Ba(s) + Fe2O3(s) 3BaO(+ 2Fe(1) was 35.9 g. If the actual yield of iron were 11.5 g in the process, calculate the percent yield. Enter your answer in percent.

How many grams of Al2O3 can be produced from 12.9 g Al? Enter your answer in the provided box. 4Al(s) + 3O2(g) → 2Al2O3(s) Ng A1,03