Question 4 of 37 Submit Write a balanced chemical equation based on the following description: propanol, C̟H,OH(I) burns in air to produce gaseous carbon dioxide and water vapor 04- O3. 02 02+ 03+ 04+ 1 4 6. 7 9 O2 O3 04 (s) (1) (g) (aq) Cr Са H. Pr Cb P. +

Question 4 of 37 Submit Write a balanced chemical equation based on the following description: propanol, C̟H,OH(I) burns in air to produce gaseous carbon dioxide and water vapor 04- O3. 02 02+ 03+ 04+ 1 4 6. 7 9 O2 O3 04 (s) (1) (g) (aq) Cr Са H. Pr Cb P. +

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Hh.81.
E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume) ethanol (C2H5OH), and 15.0% gasoline. When ethanol burns completely it produces CO2 and H2O. The balanced equation for the burning of ethanol isC2H5OH+3O2-->2CO2+3H2OThe density of ethanol is 0.790 g/mL. How many moles of carbon dioxide are produced by the complete combustion of the quantity of ethanol in 8.00 gallons of E-85 fuel? _mol CO2
T Ma M PA USN Be * Ma E Ad G ph ph Do E Un O Ac. 6 Pec O Na O Pe Со Bas 3 Pe Stu "app.101edu.co Question 11 of 11 What is the mass in grams of H2 that can be formed from 55.8 grams of NH3 in the following reaction? 2 NH:(g) → 3 H:(g) + N:(g)
00 %24 4+ dl w/ S' Enter your answer in the provided box. Using the balanced equation for the combustion of ethanol, answer the following question. C2H,O(1) + 3 02(g) – 2 CO2(g) + 3 H,0 (g) ethanol How many grams of H,0 are formed from 1.2 mol of ethanol? OH 8 #3 5. 9. 2 4 0O
3. Using this data, calculate a value for Kc for the reaction, A. 2.06 x 104 B. 4.84 x 10-3 C. 0.223 D. 4.49 E. 20.2 2 NO(g) + Cl₂(g) 2. NOCI(g) Kc = 3.20 x 10-³ 2 NO2(g) 2 NO(g) + O₂(g) Kc = 15.5 4. Using the data, NOCI(g) + 1/2O2(g) NO2(g) + ½ Cl₂(g) 3 A (g) + 4 B (g) A3B4 (g) calculate a value for Kc for the reaction, 3 A (g) + 4 B -A3B4 (g) 2 AB (g) + AB2 (g) (g) Kc = 25 Kc = 3.75 2 AB (g) + AB2 (g)
Ethanol (C,H O) is combusted in air according to the following reaction: C,H,O(1) + O,(g) –→ CO,(g) + H,0(I) How many grams of water would be produced by the complete combustion of 5.07 moles of ethanol in the presence of excess oxygen? + MacBook Pro 888 こニ。 esc & # $ @ 7 2 3 4 R Y Q W E ab F А lock C V option command ontrol cのつつエ
Please help...the current balanced equation is incorrect
Dimethyl ether, a useful organic solvent, is prepared in two steps. In the first step, carbon dioxide and hydrogen react to form methanol and water: CO₂(g) + 3 H₂(g) CH₂OH(1) + H₂O(1) In the second step, methanol reacts to form dimethyl ether and water: 2 CH₂OH(1)→ CH₂OCH3(g) + H₂O(1) Calculate the net change in enthalpy for the formation of one mole of dimethyl ether from carbon dioxide and hydrogen from these reactions. Round your answer to the nearest kJ. เม kJ AH=-131. kJ Ś ΔΗ= 8. kJ
Q5. Saponification is a process in which soap is produced from the chemical reaction between animal fat (triglycerides) and a strong base such as KOH. An example of such a balanced chemical reaction is shown here: C51H98O6 + 3KOH → (Triglycerides ) C3H5(OH)3 + 3C16H31O2K ( Soap) If, during the saponification reaction, 231.5 g of C51H98O6 is mixed with 231.5 g of KOH and 160 g of soap is produced: * a. Calculate the theoretical yield of soap, C16H31O2K, and indicate which is the limiting reactant. (5) (Provide your answer to 2 decimal places) * b. Calculate the percent yield for this reaction (1) (Provide your answer to 1 decimal place) *Show ALL steps and mathematical equations involved in your calculations to help the orgo students. Remember to label all steps clearly and
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Ammonia (Hydrogen Nitride) is harmful to our cells (no duh right?) but our body naturally makes a little bit of this chemical through its natural processes. In order to get rid of this poisonous substance, our cells secrete ammonia into the blood stream to be combined with carbon dioxide. In this process, urea (CN2OH4) and water is made. Urea is less toxic to our bodies and is secreted into our urine. If a total of 32.54g of ammonia is secreted into the blood stream and 61.48g of urea is secreted in our urine, what is the percent yield of this reaction?
both questions please