Q6.The chemical equation for the complete combustion of ethane, C2H6 (g) is: C2H6 (g) + O2 (g) - ---CO2 (g)+ H2O (g) +energy -First check if the equation is balanced correctly. -a) What mass of oxygen is required to burn 15 Kg of propane? - b) Predict what mass of CO2 in kg that will be produced?

This is one question with four different parts. Please answer all four parts. Thank you

_____C3H8 + _____ + _____ O2              _____ H2O + _____ CO2       In the reaction  above, 28 grams of C3H8 reacts with 45.0 g of O2. What is the limiting                reactant? Limiting reactant: _____________         What is the theoretical yield of water?         Theoretical yield of water in grams: _________         If 12.6 of water are actually produced, what is the percent yield of water? Percent yield of water: __________

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1. Some cars can use butane (C4H10) as fuel. _C4H1o+ __02 10 a) Balance the chemical equation b) How many grams of CO₂ are produced from the combustion of 150 grams of butane? c) How many grams of butane are required to produce 100 grams of CO₂? CO₂ + 2 H₂0

Use the equation below to answer the following question: Fe+Cl2-->FeCl2   A student wants to prove the concept of limiting reactants to his labmates during class. If the student adds 56 g of Fe to 71 g of Cl2, what will the likely result of the reaction be in regards to limiting/excess reactants?

In the unbalanced chemical equation shown above for the combustion of ethanol, what least common multiple whole number coefficient should go in front of the hydrocarbon (C2H5OH) to balance the equation?    See image below

calculate how many moles of products would be produced if 0.500 mole of the first reactant were to react completely.

* Question Completion Status: A Moving to another question will save this response. Question 25 "How many grams of carbon dioxide will be produced by the complete combustion of 50 grams of C 5H 12? With 128.62grams of oxygen? Enter the coefficients for the balanced chemical equation (enter "" 1" for compounds without a coefficient) C5H 12+ 02 - H20 How many grams of carbon dioxide are produced from the amount of hydrocarbon? round your answer to the nearest whole number How many grams of carbon dioxide are produced from the amount ofoxygen? round your answer to the nearest whole number Which is reactant is the limiting reactant? type ""oxygen"" or ""hydrocarbon"" How many grams of carbon dioxide is produced? round your answer to the nearest whole number A Moving to another question will save this response.

Label the following chemical equation: 6CO, + 6H,0 C,H,O + 60 12 6 :: Yields (produces/equals) : Reactants ("ingredients") : Subscript :: Products :: Coefficient 2.