When benzene C6H6 reacts with bromine Br2, bromobenzene C6H5Br is obtained: C6H6 + Br2 --> C6H5Br + HBr (balanced already) When 15.0 g of benzene reacts with excess Br2, 0.19 mole of bromobenzene C6H5Br was produced? IF the actual yield was 42.3 g of C6H5Br produced, Calculate the percent yield.
When benzene C6H6 reacts with bromine Br2, bromobenzene C6H5Br is obtained: C6H6 + Br2 --> C6H5Br...
Question 2: Consider the production of bromobenzene from benzene and bromine The reaction mixture contains 45.7 g of Benzene and 89.7 g of bromine. a) Which compound is the limiting reactant? b) What is the theoretical yield for bromobenzene? c) You conduct the experiment and you obtain 76.3 g of bromobenzene. What is the percent yield?
Titanium reacts with bromine gas according to the following balanced chemical equation: 2Ti(s)+3Br2(l)→2TiBr3(s) A: What mass of titanium(III) bromide is produced when 139.29 g titanium reacts with 553.73 g bromine liquid? in gTiBr3 B: What is the percent yield of titanium(III) bromide if 556.03 g of titanium(III) bromide is actually obtained?
70 g of benzene (C6H6) is reacted with extess hydroach to produce tyclohexane (C6H12) according to the reaction below. 42 g of cyclohexane is produced. What is the percent yield? C6H6 + 3 H2 → C6H12 a) 40% b) 45% c) 50% d) 54% e) 60% Theoretic Actual
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Name 2) Nitrogen dioxide gas reacts with water to form nitric acid and nitrogen monoxide gas a) Write a balanced chemical equation for the reaction. b) If 5.Og nitrogen dioxide completed reacted, how many grams of nitric acid would form? c) If 5.0g water completed reacted, how many grams of nitric acid would form? d) What is the limited reagent? nitrogen dioxide, NO2 e) If 5.0g...
5. Benzene reacts with oxygen by the following balanced chemical reaction. 2C6H6(g) + 15 O2(g) → 12 CO2(g) + 6 H2O(g) If 55.0 grams of O2 is reacted with an excess of C6H6 (O2 is the limiting reagent), how many grams of CO2 are produced and how many grams of H2O are produced? (5 points per answer, 10 points total) Grams CO2 Grams H2O cena DOT
When silver nitrate reacts with barium chloride, silver chloride and barium nitrate are formed. 2AgNO_3(aq) + BaCl_2(aq) rightarrow 2AgCl + Ba(NO_3)_2 What is the limiting reactant with 10.8 g of silver nitrate reacts with 15.0 g of barium chloride? What is the theoretical yield of the AgCl (in grams)? Limiting Reactant: How many grams of the excess reactant reacted? If the actual yield of AgCl was 9.314 g, what would the percent yield be? Is the percent yield reasonable? Explain...
When 15.0 g of zinc metal reacts with excess HCl (aq), how many liters of H2 gas are produced at STP? First write a balanced equation.
Irom metal reacts with chlorine gas giving iron(II) chloride. The balanced chemical equationfor this reaction is: 2 Fe(s) 3 C12(g) 2 FeCl3(s) 75.5 g FeCl, can be produced from 26.0 g of iron and excess Clh. If only 21.3 g of FeCly is obtained, what is the percent yield?
When 780 g of benzene (Molar mass = 78 g/mol) reacts with 750 mL of concentrated HNO3 (16 M) and 750 mL of H2SO4 (18 M), 1000 g of nitrobenzene (molar mass = 123 g/mol) and 250 g of an unknown compound with a high boiling point are obtained. c. Give the name of the most probable side product with the high melting point. Explain why. e. Supposing the crystalline compound (250 g) has the formula C6H4N2O4, calculate the yield...
4. When 10 g of benzene (Molar mass 78 g/mol) reacts with 9 mL of concentrated HNO3 (16 M) and 9 mL of H2SO4 (18 M), 8.1 g of nitrobenzene (molar mass 123 g/mol) and 1.2 g of an unknown compound with a high boiling point are obtained. a. Identify the limiting reagent. b. Calculate the percent yield of nitrobenzene. c. Give the name and structure of the most probable side product with the high melting point. d. Explain, with...