For each of the following unbalanced equations, calculate how many grams of each product would be produced by complete...
24. For each of the following unbalanced equations, calculate how many moles of the second reactant would be required to react completely with 0.557 grams of the first reactant. a. Al(s) Br2(l)-AlBr3(s) b. Hg(s) + HCIO4(a?) Hg(CIO4(aq) +H2(8) c. K(s) + P(s)-K,P(s) d. CH4(g) + Cl2(g)-CCl4(1)+HCI(g)
89. For each of the following unbalanced chemical equations, suppose 25.0 g of each reactant is taken. Show by calculation which reactant is limiting. Calculate the theoretical yield in grams of the product in boldface. a. CH3OH(1) + O2(g) + CO2(g) + H2O(1) b. N2(g) + O2(g) → NO(g) c. NaClO2(aq) + Cl2(g) → C102(g) + NaCl(aq) d. H2(g) + N2(g) → NH3(g)
a For the following unbalanced equation, indicate how many moles of the second reactant would be required to react with exactly 0.275 mol of the first reactant. Clz (9) + KI(aq) +1(8) + KCl(aq) mol KI b For the following unbalanced equation, indicate how many moles of the second reactant would be required to react with exactly 0.355 mol of the first reactant. Co(s) +P$(s) + CogP2(8) mol P4 C For the following unbalanced equation, indicate how many moles of...
a For the following unbalanced equation, indicate how many moles of the second reactant would be required to react with exactly 0.275 mol of the first reactant. Cl2(g) + KI(aq) +12(8) + KCl(aq) mol KI b For the following unbalanced equation, indicate how many moles of the second reactant would be required to react with exactly 0.355 mol of the first reactant. Co(s) +P(s) CozP2 (8) mol P4 C For the following unbalanced equation, indicate how many moles of the...
1) Write equilibrium expressions (Kg and K) for each of the following unbalanced equations: CaSO,(s) CaO s)+ SO2(8)+ 02(g CH,COO (aq) + H20 (aq) C H,COOH(aq) + H2O(I) 2) The reaction 2HBr(g) H2(g)+ Br2(g) has a Ke value of 1.05 at 25°C. If [HBr] = 0.177 M, [H] 0.223 M and [Br] =0.111 M, in which direction will the system shift?
Balance the following equations (stoichiometric reactions): C8H18 + 12.5 ( O2 + 3.76 N2 ) = CO2 + N2 + H2O C12H26 + 18.5 ( O2 + 3.76 N2 ) = CO2 + N2 + H2O C2H4 (OH)2 + O2 = CO2 + H2O 1. Balance the following equations (stoichiometrical reactions): a). C3H18 (8) + 12.5 (02 + 3.76 N2) (8) → CO2 (8) + N2 (9) + H2O (8). b). C12H26 (g) + 18.5 (02 +3.76 N2) (8) +...
For each of the following unbalanced chemical equations, suppose 1.20 g of each reactant is taken. Determine which reactant is limiting, and calculate what mass of each product is expected (assuming that the limiting reactant is completely consumed). a. UO2 (s) + HF(aq) → UF4(aq) + H2O(l) Limiting reactant: Mass of UF4 = Mass of H20 = b. NaNO3(aq) + H2SO4 (aq) → Na2SO4 (aq) + HNO3(aq) Limiting reactant: Mass of Na2SO4 = Mass of HNO3 =
How many grams of the first reactant in each of the following chemical equations would be needed to produce 24.0 g of N2 gas? (a) 4NH3 + 3O2 → 2N2 + 6H2O g of NH3 (b) (NH4)2Cr2O7 → N2 + 4H2O + Cr2O3 g of (NH4)2Cr2O7 (c) N2H4 + 2H2O2 → N2 + 4H2O g of N2H4 (d) 2NH3 → N2 + 3H2 g of NH3
For the reaction shown, calculate how many grams of each product form when the following amounts of reactant completely react to form products. Assume that there is more than enough of the other reactant. 2HCl(aq)+Na2CO3(aq)→2NaCl(aq)+H2O(l)+CO2(g) 1. 11.0 gHCl a. [mNaCl=______g] b. [mH2O=______g] c. [mCO2=______g] 2. 11.0 gNa2CO3 a. [mNaCl=_____g] b. [mH2O=_____g] c. [mCO2=_____g] Please show your your work so I can see how you got your answer, thank you.
Part 1 Calculate the grams of CO2 that would be produced. Express your answer with the appropriate units. ANSWER: m(CO2) = THE BICARBONATE DILEMMA Introduction: One of the most appetizing smells in the world might be that of freshly baked cakes and muffins. In order to make such tasty morsels light and fluffy, the substance known as sodium bicarbonate (NaHCO3) must be included in the recipe, Sodium bicarbonate, alias baking soda, is the substance that causes many baked goods to...