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Acid precipitation dripping on limestone produces carbon dioxide by the following reaction: CaCO3(s) + 2H+ (aq)...
answer both parts 1 and 2 Acid precipitation dripping on limestone produces carbon dioxide by the...
answer both parts 1 and 2
Acid precipitation dripping on limestone produces carbon dioxide by the following reaction: CaCO3(s) + 2H+ (aq) —— Ca²+ (aq) + CO2(g) +H20(1) 19.5 mL of CO2 was produced at 25.0°C and779.0 mm Hg. Part 1 (1.5 points) How many moles of CO2 were produced? mol Part 2 (1.5 points) How many milligrams of CaCO3 were consumed? mg
17.0 mL of CO2 was produced at 25.0°C and 748.0 mm Hg.
Acid precipitation dripping on limestone produces carbon dioxide by the following reaction: CaCO3(s) + 2H+ (aq) —— Ca2+ (aq) + CO2(g) +H2O(l) 17.0 mL of CO2 was produced at 25.0°C and 748.0 mm Hg.Part 1 How many moles of CO2 were produced? Part 2 How many milligrams of CaCO3 were consumed?
15.5 mL of CO2 was produced at 25.0°C and 790.0 mm Hg.
Acid precipitation dripping on limestone produces carbon dioxide by the following reaction: 15.5 mL of CO2 was produced at 25.0°C and 790.0 mm Hg. Part 1 How many moles of CO2 were produced? Part 2 (1 point) How many milligrams of CaCO3, were consumed?
When acidic precipitation hits limestone the following reaction occurs Caco, (s) + 2 H,09 - Ca*...
When acidic precipitation hits limestone the following reaction occurs Caco, (s) + 2 H,09 - Ca* (aq) + Co, (g) + 3 H,0 (liq) If 15.00 mL of Co, were produced at 0.985 atm and 310 K, how many mg of Caco, (MM - 100.09 g/mol) were consumed? Note that there are 1000 mg in a gram. Select one: 0 0.0581 98.2 5.81 x 10 05.81 x 10 58.1 Check
8. Carbon dioxide can be made in the lab by the reaction of hydrochloric acid with...
8. Carbon dioxide can be made in the lab by the reaction of hydrochloric acid with calcium carbonate, shown in the equation below. How many liters of CO2 (g) at 30°C and 735 torr can be prepared from a mixture of 68.3 grams of CaCO3 (s) (100.09 g/mol) and 678 mL of 0.350 M HCI (10 pts)? R = 0.0821 Latm/molK CaCO3 (s) + 2 HCI (aq) ---> CaCl2 (aq) + H20 (1) + CO2 (9)
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s...
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s) + 2 HCl(aq) → CaCl2 (aq) + H2O(1) + CO2(8) How many grams of calcium chloride will be produced when 29.0 g of calcium carbonate is combined with 11.0 g of hydrochloric acid? mass of CaCl,: 16.075 g Which reactant is in excess? Caco OHCI How many grams of the excess reactant will remain after the reaction is complete? mass of excess reactant:...
please show work How many grams of HCl, are needed to produce 125 ml of carbon...
please show work
How many grams of HCl, are needed to produce 125 ml of carbon dioxide gas at STP in the following reaction? CaCO3(s) + 2 HCl(aq) - -> CaCl(aq) + CO2(g) + H20(1) In a reaction similar to this laboratory experiment, 0.625 g of aluminum metal was completely consumed and the H, gas collected over water at 55.0°C and atmospheric pressure of 759 mm Hg. What was the volume of H, gas produced? (Be sure to correct H2...
Please answer the questions clearly, showing all working. 1(i). Balance the following equations, and then write...
Please answer the questions clearly, showing all working. 1(i). Balance the following equations, and then write the net ionic equation (a) (NH4)2CO3(aq) + Cu(NO3)2(aq) → CuCO3(s) + NH4NO3(aq) (b) Mg(OH)2(s) + HCl(aq) → MgCl2(aq) + H2O(l) (c) BaCO3(s) + HBr(aq) → BaBr2(aq) + H2O(l) + CO2(g) 1(ii). For each reaction equation, identify the driving force of the reaction 2. What is an electrolyte? How can you experimentally differentiate between a weak electrolyte and a strong electrolyte? Name and give the...
15. The mixing of which pair of reactants will result in a precipitation reaction? CsI(aq)...
15. The mixing of which pair of reactants will result in a precipitation reaction? CsI(aq) + NaOH(aq) HCl(aq) + Ca(OH)2(aq) K2SO4(aq) + Hg2(NO3)2(aq) NaNO3(aq) + NH4Cl(aq) 16. Which of the following is a precipitation reaction? Zn(s) + 2 AgNO3(aq) 2 Ag(s) + Zn(NO3)2(aq) NaCl(aq) + LiI(aq) NaI(aq) + LiCl(aq) 2 KI(aq) + Hg2(NO3)2(aq) Hg2I2(s) + 2 KNO3(aq) HI(aq) + NaOH(aq) NaI(aq) + H2O(l) None of these are precipitation reactions. 17. Which...
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?...
answer both parts 1 and 2
Acid precipitation dripping on limestone produces carbon dioxide by the following reaction: CaCO3(s) + 2H+ (aq) —— Ca²+ (aq) + CO2(g) +H20(1) 19.5 mL of CO2 was produced at 25.0°C and779.0 mm Hg. Part 1 (1.5 points) How many moles of CO2 were produced? mol Part 2 (1.5 points) How many milligrams of CaCO3 were consumed? mg
When acidic precipitation hits limestone the following reaction occurs Caco, (s) + 2 H,09 - Ca* (aq) + Co, (g) + 3 H,0 (liq) If 15.00 mL of Co, were produced at 0.985 atm and 310 K, how many mg of Caco, (MM - 100.09 g/mol) were consumed? Note that there are 1000 mg in a gram. Select one: 0 0.0581 98.2 5.81 x 10 05.81 x 10 58.1 Check
8. Carbon dioxide can be made in the lab by the reaction of hydrochloric acid with calcium carbonate, shown in the equation below. How many liters of CO2 (g) at 30°C and 735 torr can be prepared from a mixture of 68.3 grams of CaCO3 (s) (100.09 g/mol) and 678 mL of 0.350 M HCI (10 pts)? R = 0.0821 Latm/molK CaCO3 (s) + 2 HCI (aq) ---> CaCl2 (aq) + H20 (1) + CO2 (9)
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s) + 2 HCl(aq) → CaCl2 (aq) + H2O(1) + CO2(8) How many grams of calcium chloride will be produced when 29.0 g of calcium carbonate is combined with 11.0 g of hydrochloric acid? mass of CaCl,: 16.075 g Which reactant is in excess? Caco OHCI How many grams of the excess reactant will remain after the reaction is complete? mass of excess reactant:...
please show work
How many grams of HCl, are needed to produce 125 ml of carbon dioxide gas at STP in the following reaction? CaCO3(s) + 2 HCl(aq) - -> CaCl(aq) + CO2(g) + H20(1) In a reaction similar to this laboratory experiment, 0.625 g of aluminum metal was completely consumed and the H, gas collected over water at 55.0°C and atmospheric pressure of 759 mm Hg. What was the volume of H, gas produced? (Be sure to correct H2...
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?...
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