...megas.write the balanced reaction equation (2 pts). 5) If 23 g of C4H10 were combusted with...
If 23g of C4H10 were combusted with 37g of Oxygen, one reagent is limiting? How much of the non-limiting reagent will be left over after the reaction is completed?
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...
1) How much is the value of a gold Cube of 1.00 inch edge length? The density of gold is 19.3 g/ml. The price of gold is currently $1550 per ounce 2) A hot tub Contains 450 gal of water at 68°F. The heating element has 5.0 kW power (ic. it delivers 5 kJ heat energy per second). How many hours does it take to heat the hottub to lort? 3) The querage density of the Universe is calculated to...
answer all questions ral Chemistry Concept 5 pts Question 1 Balance the chemical equation shown below, Indicate the stoichiometric coefficients for the reaction. Do not leave answer spaces blank if the coefficient is one (1). AIBrg(aq)+ HBr(aq)- Al(s)+ H2(g) The balanced equation will then be used in the following two questions. 5 pts Question 2 Using the balanced chemical equation from the previous question, how many moles of H2(g) will be formed from 6.24 moles of HBr. Your answer will...
The balanced equation for the combustion of butane, C4H10, is 2 C4H10(g) + 13 O2(g) → 8 CO2(g) + 10 H2O(g) Calculate the moles of CO2 produced when 3.48 moles of C4H10 are allowed to react with 13.46 moles of O2
A sample of 8.77 g of liquid 1-propanol, C,H, O, is combusted with 40.8 g of oxygen gas. Carbon dioxide and water are the products Write the balanced chemical equation for the reaction. Physical states are optional. chemical reaction: What is the limiting reactant? O oxygen O 1-propanol How many grams of CO, are released in the reaction? mass of CO How many grams of the excess reactant remain after the reaction is complete? mass of excess reactant remaining:
Part A Determine the balanced chemical equation for this reaction. C8H18(g)+O2(g)?CO2(g)+H2O(g) Enter the coefficients for each compound in order, separated by commas. For example, 1,2,3,4 would indicate one mole of C8H18, two moles of O2, three moles of CO2, and four moles of H2O. 2,25,16,18 SubmitHintsMy AnswersGive UpReview Part Correct It is important to balance a chemical equation before using it for calculations. Checking that equations are balanced will help you avoid many errors in chemistry problems. Balanced chemical equation...
5) If 23, of CyHie Were Combusted with 31q 0f liaiting How much of the non-latiag feageat willbe leet ouer aekr thereacton is Comple ted ? one CeagentS O4gen
Lithium and nitrogen react to form Li3N, according to the following balanced chemical equation. 6Li + N2 → 2Li3N When 4.0 grams of lithium reacted with 2.5 grams of nitrogen, how much of the non-limiting reactant is left over after the reaction is complete?
background info: So I have the balanced equation = 2C8H18(g)+25O2(g)→16CO2(g)+18H2O(g) and oxygen is the limiting reactant of 0.180 mol of octane is allowed to react with 0.880 mol of oxygen. Part C How many moles of water are produced in this reaction? Express your answer with the appropriate units. View Available Hint(s) : HÅR O 2 ? H2O produced = H,0 produced = Value Units Submit Part D After the reaction, how much octane is left? Express your answer with...