Question

In: Chemistry

1. Organize in increasing acidity H2Se h20 h2s h2Te 2. What kvalue has rxn most favoring...

1. Organize in increasing acidity

H2Se h20 h2s h2Te

2.

What kvalue has rxn most favoring formation of reactants?

5.3e3

1.7e-6

8.2e-3

4.9e6

Solutions

Expert Solution


Related Solutions

Rank the following in order of increasing acidity: H2O,   NH3,   CH4,   H2S,    HCl CH4,   NH3,   H2O,  ...
Rank the following in order of increasing acidity: H2O,   NH3,   CH4,   H2S,    HCl CH4,   NH3,   H2O,   H2S,   HCl H2O,   NH3,   CH4,   H2S,    HCl NH3,   CH4,   H2S,    H2O,   HCl NH3,   H2O,   CH4,   H2S,    HCl
Arrange the following in the order of increasing acidity. List the most acidic last. CH3OH CH3CO2H...
Arrange the following in the order of increasing acidity. List the most acidic last. CH3OH CH3CO2H CH3CH2CH2CH3 If given a table of acids and their pKas, how do you determine which acid is stronger, especially when the table does not have the compounds that are above listed on the table? Here is a chart of the table given. HCl pKa= -7. CH3CO2H pKa= 4.8. H2O pKa= 15.7. CH3CH2OH pKa= 16. CHCH pKa= 25. H2 pKa= 35. H2NH pKa= 38. CH2CH2...
Calculate the ΔG°rxn using the following information. 2 H2S(g) + 3 O2(g) → 2 SO2(g) +...
Calculate the ΔG°rxn using the following information. 2 H2S(g) + 3 O2(g) → 2 SO2(g) + 2 H2O(g) ΔH°f(kJ/mol) -20.6 296.8 -241.8 S°(J/mol∙K) 205.8 205. 248.2 188.8 ΔG°rxn = ? +676.2 kJ +108.2 kJ -466.1 kJ +196.8 kJ -147.1 kJ
identify the correct option that has the increasing boiling point order: A. None B. O2<NaCL<H20 C....
identify the correct option that has the increasing boiling point order: A. None B. O2<NaCL<H20 C. NACL<O2<H20 D. O2< H20< NaCl E. NACL< H20< 02
1. 1-methyl-1,2-epoxycyclohexane treated with 1) CH3MgBr and 2) H20 provides what product? 2. 1,5-epoxypentane treated with...
1. 1-methyl-1,2-epoxycyclohexane treated with 1) CH3MgBr and 2) H20 provides what product? 2. 1,5-epoxypentane treated with EXCESS HI provides what product?
1. Calculate the pH of a 0.339 M H2S. Calculate the [S2-] in the solution. 2....
1. Calculate the pH of a 0.339 M H2S. Calculate the [S2-] in the solution. 2. A titration is performed by adding 0.656 M KOH to 40 mL of 0.172 M HNO3: b) Calculate the pH after the addition of 2.1, 5.25 and 9.49 mL of the base.(Show your work in detail for one of the volumes.) e)Calculate the pH after adding 5.00 mL of KOH past the equivalence point
1. The three categories of the accounting equation are: 2. Companies need a way to organize...
1. The three categories of the accounting equation are: 2. Companies need a way to organize their accounts so they use a chart of accounts. Accounts starting with 1 are usually Assets, 2 – Liabilities, 3 – Equity, 4 – Revenues, and 5 – Expenses. The second and third digits in account numbers indicate: 3. A chart of accounts and a ledger are similar in that they both list the account names and account numbers of the business. A ledger,...
Please answer- -What would be the effect of 1. Raising the temperature of the column,2. Increasing...
Please answer- -What would be the effect of 1. Raising the temperature of the column,2. Increasing the flow rate of the carrier gas,3. Increase the length of the column, on the retention time? - Why did the Citral (boiling point 235oC) distilled around 100oC during the steam distillation? - Predict the order of elution of a mixture of benzyl alcohol, biphenyl, benzoic acid and methyl benzoate from an Alumina column in column chromatography. - Calculate the percent yield of Methyl...
1- Explain who will get the most and the least benefit of increasing the minimum wage...
1- Explain who will get the most and the least benefit of increasing the minimum wage 2- If you could set the minimum wage, what things would you consider for how high or low it should be? 3- increasing the minimum wage to $15 (a) Is this an example of price control? Is it a price ceiling or price floor? (b) What does classical economics suggest will happen based on you answer in (a)?
1. What step is most important in developing an effective ethics program? 2. Has social media...
1. What step is most important in developing an effective ethics program? 2. Has social media affected ethics in a positive or negative way?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT