Draw the organic molecule(s) which is(are) formed in the following reaction. Do not include molecules like H,O or HCI. (You have 2 chances until the answer will be given; you have already tried 0 tỉmes) CH, H,C H C CH a CH, + 2 mole Cl CH,
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- Given the combustion reaction below, how many moles of CO2 are formed given that you start with 1.50 x 10^-2 mol of C3H8O. (Assume O2 is in excess). 2 C3H8O + 9O2 ---> 6 CO2 + 8 H2O A. 3.00 x 10^-2 mol B. 4.50 x 10^-2 mol C. 5.00 x 10^-3 mol D. 7.50 x 10^-3 mol E. none of the aboveComplete the following reaction and balance the reaction. Select all of the following that are correct coefficients for the following reaction when balanced (If no coefficient is listed, assume a value of 1) H2SO4 + NaOH ⟶ Group of answer choices H2O 2 H2O NaSO4 Na2SO4 Na(SO4)2 NaOH 2 NaOH 3 NaOH H2SO4 2 H2SO4For the chemical in the reaction below, ΔHf° is zero for __________.2Co (s) + H2 (g) + 8PF3 (g) → 2HCo(PF3)4 (l)
- 2N2(g) + 3O2(g) ® 2N2O3(g) DH°rxn = +86.6 kJ 1. When 12.0 moles of N2 react, the reaction heat is ____________ kJ 2. To make +552 kJ of reaction heat, _________ moles of O2 must react. 3. To make +24 kJ of reaction heat, a count of ________________ N2O3 molecules must form.Be sure to answer all parts. Ethanol (C2H6O), a gasoline additive, is formed by the reaction of ethylene (CH2=CH2) with water. The ДН for this reaction is -9.0 kcal/mol.The following diagram represents a high-temperaturereaction between CH4 and H2O. Based on this reaction, findhow many moles of each product can be obtained startingwith 4.0 mol CH4.
- For the parts circled in orange, my question is since we are trying to find moles of H3A here, are we dividing by 3 because there are 3 H, or are we dividing by 3 because there are 3NaOH? Basically, why are we dividing by 3John and Eli do a reaction with the goal to prove the law os conservation of mass. In the reaction, they place 50.00 g of acetic acid (CH3COOH) in a clean, dry ziploc bag and then add 5.00 g of baking soda (NaHCO3). The products of the reaction include sodium acetate, carbon dioxide, and water. In trial 1, Eli immediately seals the bag upon addition of the baking soda and waits until the bubbling comes to a halt. John weighs the closed bag with all contents and records mass in the table. For trial 2, John and Eli repeat the procedure but forgot to seal the bag. Their results are shown in the table below. 1. Calculate the theoretical mass of the open bag. 2. Are atoms/mass conserved in each of the reactions? 3. Provide mathematical evidence to explain your reasoning that atoms/mass are/are not conserved.What relationship can be used to find the mass of H2O that can be produced from complete reaction of 3 moles of NaOH in the shown reaction? 3 NaOH + H3PO4 ---> Na3PO4 + 3 H2O
- If cobalt (II) sulfate is heated too strongly the following reaction will occur CoSO4 (s)-> Co(O) (s) +SO3(g) If you are heating a sample of CoSO4*6H2O and this reaction occurs along with dehydration, what will happen to the experimental percent water? Explain your answer.Determine the balanced chemical equation for this reaction. C8H18(g)+O2(g)→CO2(g)+H2O(g)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 C8H18C8H18, two moles of O2O2, three moles of CO2CO2, and four moles of H2OH2O.3. KClO4 may be made by means of the following series of reactions:Cl2 + 2KOH -> KCl + KClO + H2O3KClO -> 2KCl + KClO44KClO3 -> 3KClO4 + KClHow much Cl2 is needed to prepare 200g of KClO4 by the above sequence?