for coal (C135H96O9NS), the combustion reaction equation is
C135H96O9NS + O2 --> CO2 + H2O + NO2 + SO2 (I'll leave it to you to balance it.)
how many moles are in 2.6 trillion (2600000000000) grams of coal? Again, write out your answer with all the zeros?
How many grams of SO2 are produced from 1.3 billion (1300000000) moles of SO2? (Again, write out all the zeros.)
for coal (C135H96O9NS), the combustion reaction equation is C135H96O9NS + O2 --> CO2 + H2O +...
Next you convert grams to moles using the molar mass of the starting material in this case coal. I'm going to change the number up slightly so that I don't give away the answers but the final answer we get will be close to the correct answer to the original question. The formula for coal is C135H96O9NS. On anxam that formula will be given to you. Calculate the molar mass from the formula and use the molar mass as a...
In the first several questions we will walk through the steps of a typical grams to moles--> moles to moles --> moles to grams calculation. Here is the overall question. We will estimate answers to each subsequent step, but by the time you've done these questions you should have a good sense of how to do these problems. How much SO2 in metric tonnes is produced by one day of coal burning at the Rawhide Power Plant north of Wellington,...
Write down the combustion reaction equation for: C6H10O5 + x(O2 + 3.76N2) --> y(CO2) + z(H2O) + k(N2) C6H10O5(NO2)3 + x(O2 + 3.76N2) --> y(CO2) + z(H2O) + k(N2)
2) Balance C4H10 + O2 → CO2 + H2O & solve: a) If 7.54 mol of CO2 are produced, how many moles of O2 reacted? b)If 9.75 kg of H2O are produced, how many moles of C4H10 reacted? c) If 3.4500 moles of O2 react, how many grams of CO2 are produced? d)If 520.30 grams of C4H10 react, how many mg of H2O are produced? e) If 4.28 mol H2O are produced, how many molecules of O2 reacted?
7. A. Balance the following combustion reaction of pentane(CsH12): (16 pts) CsH12 + O2(g) + CO2(g) + H2O(9) B. If I begin with 6.85 grams of pentane how many grams of CO2 will theoretically be produced? C. What would the temperature(K) of CO2 gas be if the amount produced in Part B had a pressure of 1.55 atm. and occupied 27.3 liters?
2. Given the unbalanced equation: C3H8 + O2 CO2 + H2O a. How many moles of oxygen gas are required to make 4.00 moles of carbon dioxide? b. How many moles of C3H8 must be used to produce 2.00 grams of water?
1. For the reaction: NH3(g) + O2(g) → NO(g) + H2O(g) (is this balanced?) calculate the number of moles O2 that reacts with NH3 to form 100g NO. 2. SO2 + O2 → SO3 How many grams of SO3 is produced when 10.0g O2 reacts with SO2? (remember to balance first)
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...
1. Balance the reaction: CsH18 + O2 + H2O + CO2 2. How many atoms of oxygen are in 1.000 mole of N20? How many protons are in 1.000 gram of elemental hydrogen? 4. If 0.042 moles of N2 reacts with 0.068 moles of O2 to make NO2, which one will be the limiting reagent? 5. Acids donate/accept protons and bases donate/accept protons.
Question 10 of 14 How many grams of CO2 can be produced from the combustion of 2.76 moles of butane according to this equation: 2 C4H10 (g) +13 O2 (g) 8 CO2 (g) +10 H2O (g) 1 2 3 6 C 7 +/- x 10 R E W