7 Answered Questions for the topic Combustion

Combustion Chemistry Gas Laws Gas

11/03/20

How many grams of pentane are fully combusted by 82.9 L of oxygen at STP

How many grams of pentane are fully combusted by 82.9 L of oxygen at STP?C5H12 + 8O2 -----> 5CO2 + 6H2O

04/27/20

General Chemistry Calculating grams

The combustion of propane C3H8 is shown belowC3H8(g)  +  5O2(g) →  3CO2(g)  +  4H2O(g) If this reaction was performed with 3 moles of propane and 10 moles of oxygen, calculate the grams of... more

04/27/20

General Chemistry Limiting Reagent

The combustion of propane C3H8 is shown belowC3H8(g)  +  5O2(g) →  3CO2(g)  +  4H2O(g) If this reaction was performed with 3 moles of propane and 10 moles of oxygen, Identify the limiting reagent

Empirical Formula of Combustion Reaction

A sample of a substance (containing only C, H, and N) is burned in oxygen. 8.395 g of CO2, 1.504 g of H2O and 2.146 g of NO are the sole products of combustion. What is the empirical formula of the... more

03/14/18

Use this information to calculate the molecule formula for the compound

Nicotine is composed of carbon, hydrogen and nitrogen and its molar mass is about 160g/mol. When 4.38mg of the compound burns completely in oxygen, the reaction produces 11.9mg of gaseous... more

10/20/15

What is the standard enthalpy of combustion of maltodextrin?

Writing a lab about yeast metabolism and one metabolite we used was maltodextrin. I cannot find the standard enthalpy of combustion anywhere for this sugar but I can find it for the other sugars we... more

11/21/14

Thermochemistry: Heating water with Methane

I'm stuck on this one   How many grams of methane must be combusted to heat 1.00 kg of water from 25.0 °C to 90 °C, assuming H2O(l) is the product of the reaction and no heat is lost to the... more

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