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Question 10 5 pts An excess of Al and 2.3 mol of Br2 are reacted according...
An excess of Al and 2.3 mol of Br2 are reacted according to the equation: 2A1 + 3Br2 + 2A1Br 3 How many moles of AlBr3 are formed, assuming 100% yield? 0.8 2.3 3.5 1.2 1.5
6.0 mol of Br2 reacted according to the equation: 2Al+3Br2=2AlBr3. How many moles of AlBr3 will be formed?
Identify limiting reagents Question If 4.0 mol aluminum and 7.0 mol hydrogen bromide react according to the following equation, how many moles of hydrogen are formed and what is the limiting reactant? 2A1 + 6HBr - 2A1Br + 3H Select the correct answer below: O 6.0 mol H2, HB O 3.5 mol H2, HB O 6.0 mol H, AL O 3.5 mol H, AL
If 1.54 mol of ethanol, CzH60, are reacted with excess oxygen according to C2H60+302 - 2002 + 3H20 how many moles of CO2 are produced? (Enter your answer to the hundredth place
Nitrogen dioxide is reacted with water according to the following equation. We start with 1.85 x 10 2 g nitrogen dioxide and we have excess water. If 95.0 grams HNO3 is produced, what is the percent yield? 3NO2 + H2O → 2HNO3 + NO Hint: find theoretical yield Hint: percent yield =(actual yield/ theoretical yield) x 100 When 325 g Al and 812 g Cl2 react according to the following equation, how much AlCl3 can be made, assuming 100 percent...
QUESTION 15 9.00 grams of C2H4 is reacted with 5.50 gram F2 according to the following equation. How many gram of HF can be formed, assuming 100% yield? (i.e., what is theoretical yield?) C2H4 + 6F2 --> 2CF4 + 4 HF Hint: Find limiting reagent. 0.281 g C 0.830 g 1.93 g 17.219 20.55 g 19.34 g 12.04 g 25.91 g QUESTION 16 When 3.50 CH4 was reacted with excess oxygen, according to the following equation, 1.45 grams of C2H2...
If 0.73 mol of barium hydroxide, Ba(OH)2, are reacted with excess hydrobromic acid, HBr, according to Ba(OH)2 + 2HBr BaBr2 + 2H2O how many moles of water will be produced? (Enter your answer to the hundredth
If 5.7 mol of barium hydroxide, Ba(OH)2, are reacted with excess hydrobromic ac HBr, according to Ba(OH)2 + 2HBr BaBr2 + 2H20 how many moles of water will be produced? (Enter your answer to the hundredt place.)
0705 points Question 7 If 0.11 mol Sg reacts with 0.35 mol O2, what is the theoretical yield, in moles, of SO3? - Se + O₂ → SO3 0.65 mol SO3 0.45 mol SO3 0.88 mol SO3 0.23 mol S03 Question 8 0/0.5 points If 3 mol Br2 reacts with 6 mol H2, how many moles of excess reactant are left over? -- Br2 + H2 → ____ HBO 2 mol H2 4 mol Br2 1.5 mol Br2
If 20 g of Na2SO4 is reacted with 20 g of Al(NO3)3 according to the following equation: 3 Na2SO4 + 2 Al(NO3)3 --> Al2(SO4)3 + 6 NaNO3 How many grams of the excess reactant will remain after the reaction, assuming that all of the limiting reactant reacts to form the products?