How many gallons of octane, C3H18, having a density of 0.703 g/cm³, would have to be burned to produce the same amount of energy as in the following production of 3.15 g of He by the fusion reaction: H+}H Не? i

Q: emist fills a reaction vessel with 0.137 g calcium phosphate (Ca (PO. solid, 0.349 M calcium (Ca)…

A:

Q: One of the following Diels-Alder reactions will occur more rapidly than the other. Draw the major,…

A: The answer is as follows:

Q: Give a specific application of Lechatelier's principle in our daily lives with its concept…

A: As per the Lechatelier's principle, any system in equilibrium when subjected to any external change…

Q: What is the specific rotation of pure (S)-carvone if a sample of (R)-carvone of 78% ee has a…

A:

Q: 10. According to the following balanced chemical equation, if you want to generate two moles of H2O,…

A:

Q: What compound results is the 1,2-addition product of the reaction below: 1 mol HBr 1-bromo-1-butene…

A: This question done via Electrophilic addition reaction. Mechanism have mentioned below-

Q: Initial Rates Consider the following data: CO (g) + Cl2(g) --> COCI2 (g) [CO] (M) Experiment [C] (M)…

A: Answer: Power of the concentration term of the reactant in rate law is the order of reaction with…

Q: Bromine-88 is radioactive and has a half ife of 16.3 seconds. What percentage of a sample would be…

A:

Q: For the reaction                     NH2SO2OH   +   H2O   →   NH4HSO4 In aqueous solution at…

A: Given data:

Q: 35. How many grams of water, H2O, can be produced from the reaction of 25.0 hydrogen, H2, and 225…

A: We can calculate the amount of H2O by using unitary method.

Q: Below are several statements. Each statement can best be classified as either a law or a theory.…

A: A theory is an explanation of an observed phenomenon or data set that may or may not have…

Q: Question 21 A double-replacement reaction takes place when aqueous cadmium 00 chloride reacts with…

A:

Q: As part of the Paracetamol synthesis lab, the students also had to perform the following calculation…

A:

Q: How many moles of helium gas occupy 13.5 LL at 153 KK and 3.80 atmatm?

A:

Q: 1. It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in…

A: The answer is attached below-

Q: न 8। वडर nवोलल च. 89 ४\o-12. mol oft co, 9.18 X10-10 mol of mol of ऐष्वटमे०कक डि प.5 x ( o-e , क वीट…

A:

Q: As part of the rock analysis, a student added hydrochloric acid to a rock sample and observed a…

A:

Q: • When 235U is bombarded with one neutron, fission occurs and the products are three neutrons, 94K…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Write the balanced equation for each of the following combustions. a) acetylene + oxygen b)…

A: The combustion reactions given are, a) acetylene + oxygen b) 2-methyl-1-propene+oxygen c) butane +…

Q: Write the equilibrium expression for each of the following reactions:   NO2 (g) ↔ NO (g) + 1/2 O2…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: V2=42.7 mL m =0.15M 5. What is the Normality of 0.25 M H2SO4 %3D

A:

Q: H. 10)18.0 grams H20- maies of

A:

Q: What. is the addit.on the pH of 25.0mLof resulting from e solution with pH 3,550 I1.25e? (10.9) of…

A:

Q: Present the pertinent chemical equations involved in the analysis of dissolved oxygen concentration…

A: The Winkler Method is a technique used to measure dissolved oxygen in freshwater systems. Dissolved…

Q: Calculate the reaction quotient, QR for the following reactions and conditions:    2 NOCl(g)      :…

A: Given,  a). 2NO (g) + Cl2 (g) <------> 2NOCl (g)  PNO = 0.0032 atm; PCl2 = 0.023 atm; PNOCl =…

Q: From benzene and thiophene, synthesize the compound below

A:

Q: 10 L of a solution that has a concentration of 20%v/v EtOH is mixed with 50 L of a solution that has…

A: Answer: Volume is the extensive property that's why it is additive, so to solve this question we…

Q: Provide the correct IUPAC name for the compound shown here. H3C H H CH-CH3 CH3

A:

Q: What is the absolute error of the answer for the following operation? (8.12 +- 0.03)-(3.12+-0.02) =…

A: In addition or substraction measurement the total absolute error is the sum of the absolute errors.…

Q: at a pH value of one, what will be the structures observed for both a and b?

A: here we are required to find structure of given amino acid at pH=1

Q: How many joules are required to boil 200 grams of water?

A: Given,  The heat energy required to boil of 200g of water is:

Q: Seléct the st one synthetic operation. HO OH HO. O D O A O E

A:

Q: Sulfuric acid (H2SO4) is a diprotic acid where the first deprotonation is a strong acid process, and…

A: Given,  Molar concentration of H2SO4 = 0.00075 M Sulfuric acid (H2SO4) is a diprotic acid where the…

Q: In what two ways does the Morse potential provide a more accurate description of molecular…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3- What are the reason for painting the tank with silver .

A:

Q: 1. O3 14. 2. (work-up) OH C. A. B. 15. A. В. C. O, NaHCO, NaHco,

A: -> ozonolysis of alkene produce carbonyl compounds. ->In presence of peroxy acid epoxidation…

Q: Provide the correct IUPAC name for the compound shown here.

A: IUPAC nomenclature rules to cycloalkanes :  1. The ring is the parent chain  2. While numbering…

Q: Which of the indicated protons would have the smallest pKa value? H. a. CH3 C C-H H. H. d. b. a O b

A:

Q: CO2 H,0 O2 CO2 H,0 CH10 O2 CO2 H20

A:

Q: Temp °C Temp Kelvin Ka In(Ka) AG'=-RTIN(Ka) 22.1 295.25 0 o044521 -1.12 18950.34962 35 308 .1Sk -901…

A: The data given is,

Q: Acid/Base Equilbrium Calculations- 1. A weak monoprotic acid, HA dissociates by 0.252 % and has a pH…

A: Solutions                              Given that Acid base eq

Q: A chemist fills a reaction vessel with 5.21 atm nitrogen (N,) gas, 3.49 atm hydrogen (H,) gas, and…

A:

Q: 2Cr3+ + 3SO42-+ 5H2O2CrO42- + 3H2SO3+ 4H+ In the above redox reaction, use oxidation numbers to…

A:

Q: A 1.00 m3 container holds a sample of O2 gas. At 287 K the pressure of the container is 1.06 x 105…

A:

Q: What will be the pH of a buffer solution containing an acid with a pKa of 5.4 with an acid…

A: We have to predict the pH of buffer solution.

Q: Write the equilibrium expression for each of the following reactions: I2 (s) + Cl2 (g) ↔ 2 ICl (g)…

A: In order to write equilibrium expression The product concentration is divided by the concentration…

Q: 9. Using pure water, 1.0 M NACI, and 1.0 M CaCl,: a) List the substances in decreasing melting point…

A:

Q: Calculate the pH of a 0.0015 M solution of the strong base Sr(OH)2

A:

Q: A student soaks willow bark (a natural source of salicylic acid) in ethanol. After a few minutes,…

A:

Q: 7. Using the formulas provided for you in the lab introduction, fill the missing areas in the…

A: 7.) The relations used to solve are :  1.) pH + pOH = 14  2 ) pH = - log [H+]  Also, [H+] = 10-pH…