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Extra Credit Name 4. A 50.0 g sample of antimony pentachloride is reacted with 25.0 grams of water. Calculate the n...
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxyg...
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206)...
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?
Professor Edixordyh conducted an experiment in her laboratory. She reacted 25.0 g of solid cobalt(III) carbonate wi...
Professor Edixordyh conducted an experiment in her laboratory. She reacted 25.0 g of solid cobalt(III) carbonate with 50.0 cm2 of 2.00 mol dm dilute nitric acid. (a) Write a balanced chemical equation, including state symbols, for the reaction. (b) Write an ionic equation for the reaction. (c) Determine if there is any excess reagent and if yes, calculate the amount of excess reagent. (d) Draw a fully labelled diagram to illustrate the method which Professor Edixordyh.can Use to remove any...
Limiting Reactants, Excess Reactant, and % Yield Name H2+Cl2HCI A gaseous mixture containing 7.5 g of H; gas and 9....
Limiting Reactants, Excess Reactant, and % Yield Name H2+Cl2HCI A gaseous mixture containing 7.5 g of H; gas and 9.00 g of Cl2 gas react to form hydrogen chloride gas. а) Which is the limiting reactant? If all the limiting reactant is consumed, how many grams of HCl are produced? How many grams of excess reactant remain un-reacted? b) c) Cl2+3F22CIF Chlorine reacts with fluorine to form gaseous chlorine trifluoride. You start with 50.0g of chlorine and 95.0g of fluorine....
1. 5.00 g of butane are combusted in a sealed container containing 2.00 g of oxygen...
1. 5.00 g of butane are combusted in a sealed container containing 2.00 g of oxygen gas. The balanced reaction for the combustion of butane is shown below. How many grams of the excess reagent are left over? (This question first requires you to determine the limiting reagent, and then calculate how much will be leftover). Pease answer in g. Molar Mass Butane: 58.12 g/mol Molar Mass Oxygen Gas: 32.0 g/mol 2CH3CH2CH2CH3 + 13O2 --> 8CO2 + 10H2O 2. If...
2. What is the percent yield or if the reaction of 25.0 g P. and 1596....
2. What is the percent yield or if the reaction of 25.0 g P. and 1596. produces 104 g PCI? P.(s) + Cl2(o) PCA) If the reaction produces 5.3 mg of carbon dioxide how many grams of water are produced? d. How many grams of oxygen are needed to react with 6.00 x 10molecules of CH? 3. How many grams of aluminum chloride are formed when 30.0 grams of aluminum are reacted with gas? a. Write the balance equation b....
Chlorine gas reacts with phosphorus to produce phosphorus pentachloride as shown in the chemical equation below. What i...
Chlorine gas reacts with phosphorus to produce phosphorus pentachloride as shown in the chemical equation below. What is the maximum number of grams of PCls are produced from 3.5 g of Cl2 and excess P? 5C12(g) + 2P(s) → 2PC13(s) 2) What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr2O3 with 8.00 g of aluminum according to the unbalanced chemical equation below? Al(s) + Cr2O3(s) → Al2O3(s) + Cr(s) Ammonia...
Name FUL L U Stoichiometry worksheet (Lab) Please complete the following problems during lab. Do all...
Name FUL L U Stoichiometry worksheet (Lab) Please complete the following problems during lab. Do all of your work on a separate sheet of paper. Show all of your work for full credit and circle your final answer. 1) How many moles of CO2 are produced when 2.5 moles of O2 react according to the following equation? C3H8 (8) +502 (8) ► 3002 (8) + 4H20 (8) 2) In the reaction 2 C(s) + O2(g) 66.0 g of carbon monoxide?...
16. How many grams of steam and iron must react to produce 375 g of magnetic...
16. How many grams of steam and iron must react to produce 375 g of magnetic iron oxide, Fe3O4? 3 Fe(s) + 4 H2O(g) Fe3O4(s) + 4 H2(g) 18. Mercury can be isolated from its ore by the reaction 4 HgS + 4 CaO → 4 Hg + 3 CaS + CaSO4 (a) How many moles of CaS are produced from 2.5 mol CaO? (b) How many grams of Hg are produced along with 9.75 mol of CaSO4? (c) How many...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowe...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowed to react with 5.00 g of potassium. (write the chemical reaction first) 7.36 7.38 14.7 4.77 9.53 Question 2 1 pts Carbon dioxide is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4 (aq) + 3 H2SO4 (aq) → 10 CO2(g) + 2 MnSO4 (aq) + K2SO4 (aq) + 8 H20 (1) What is the limiting reagent...
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?
4. Calculate the theoretical yield of water produced in the combustion of 25.0 g glucose (C6H1206) with 25.0 g oxygen gas. Start by balancing the chemical equation. C6H1206(s) + O2(g) H2O(g) CO2(g) + b. If the reaction actually produces 7.75 g of water, what is the percent yield of this reaction?
Professor Edixordyh conducted an experiment in her laboratory. She reacted 25.0 g of solid cobalt(III) carbonate with 50.0 cm2 of 2.00 mol dm dilute nitric acid. (a) Write a balanced chemical equation, including state symbols, for the reaction. (b) Write an ionic equation for the reaction. (c) Determine if there is any excess reagent and if yes, calculate the amount of excess reagent. (d) Draw a fully labelled diagram to illustrate the method which Professor Edixordyh.can Use to remove any...
Limiting Reactants, Excess Reactant, and % Yield Name H2+Cl2HCI A gaseous mixture containing 7.5 g of H; gas and 9.00 g of Cl2 gas react to form hydrogen chloride gas. а) Which is the limiting reactant? If all the limiting reactant is consumed, how many grams of HCl are produced? How many grams of excess reactant remain un-reacted? b) c) Cl2+3F22CIF Chlorine reacts with fluorine to form gaseous chlorine trifluoride. You start with 50.0g of chlorine and 95.0g of fluorine....
2. What is the percent yield or if the reaction of 25.0 g P. and 1596. produces 104 g PCI? P.(s) + Cl2(o) PCA) If the reaction produces 5.3 mg of carbon dioxide how many grams of water are produced? d. How many grams of oxygen are needed to react with 6.00 x 10molecules of CH? 3. How many grams of aluminum chloride are formed when 30.0 grams of aluminum are reacted with gas? a. Write the balance equation b....
Chlorine gas reacts with phosphorus to produce phosphorus pentachloride as shown in the chemical equation below. What is the maximum number of grams of PCls are produced from 3.5 g of Cl2 and excess P? 5C12(g) + 2P(s) → 2PC13(s) 2) What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr2O3 with 8.00 g of aluminum according to the unbalanced chemical equation below? Al(s) + Cr2O3(s) → Al2O3(s) + Cr(s) Ammonia...
Name FUL L U Stoichiometry worksheet (Lab) Please complete the following problems during lab. Do all of your work on a separate sheet of paper. Show all of your work for full credit and circle your final answer. 1) How many moles of CO2 are produced when 2.5 moles of O2 react according to the following equation? C3H8 (8) +502 (8) ► 3002 (8) + 4H20 (8) 2) In the reaction 2 C(s) + O2(g) 66.0 g of carbon monoxide?...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowed to react with 5.00 g of potassium. (write the chemical reaction first) 7.36 7.38 14.7 4.77 9.53 Question 2 1 pts Carbon dioxide is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4 (aq) + 3 H2SO4 (aq) → 10 CO2(g) + 2 MnSO4 (aq) + K2SO4 (aq) + 8 H20 (1) What is the limiting reagent...
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