Chemistry, 27.03.2020 04:51 sirdre1982

A chemist titrates 90.0 mL of a 0.1325 M dimethylamine ((CH3)2NH) solution with 0.5618 M HBr solution at 25c. Calculate the pH at equivalence. The pKb of nitrous acid is 3.27. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of solution added.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 17:10

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block

Answers: 1

Answer

Chemistry, 22.06.2019 19:00

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.

Answers: 2

Answer

Chemistry, 22.06.2019 19:50

If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?

Answers: 2

Answer

Chemistry, 23.06.2019 01:30

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely

Answers: 1

Answer

You know the right answer?

A chemist titrates 90.0 mL of a 0.1325 M dimethylamine ((CH3)2NH) solution with 0.5618 M HBr solutio...

Questions

Arts, 03.12.2021 01:30

In the 1960s, the fbi investigated the unintelligible lyrics of which popular song...

Business, 03.12.2021 01:30

Which country has the largest share of total world exports?...

Chemistry, 03.12.2021 01:30

Draw the structural formula of the principal organic product formed when ethyl benzoate is treated with H2O, H2SO4, heat....

Biology, 03.12.2021 01:30

what is the iron response element IRE sequence in the 5' -UTR of mRNA that prevents degradation of the mRN...

Business, 03.12.2021 01:30

a) What predictions does the purchasing power parity make concerning the impact of domestic inflation on the home country's exchange rate...

Mathematics, 03.12.2021 01:30

Compare the slopes of the linear functions f(x) and g(x) and choose the answer that best describes them. PLEASE HELP

Chemistry, 03.12.2021 01:30

Which of the following contains an atom that does not obey the octet rule? select one: a. Nacl b. Sio2 c. Brf3 d. Brf....

Chemistry, 03.12.2021 01:30

The nucleus of a radium-226 atom is unstable, which causes the nucleus to spontaneously....

Mathematics, 03.12.2021 01:30

What are the constant terms in the expression? 6x2 7xy 3 9....

Social Studies, 03.12.2021 01:30

The constitution limits how far states can go in restricting the rights of individuals....

Mathematics, 03.12.2021 01:30

Haley bought 2.5 pounds of almonds for $16.20. How much did she pay per pound for the almonds?...

Social Studies, 03.12.2021 01:30

What constitutes elderly and racial discrimination on the job....

Social Studies, 03.12.2021 01:30

How many countries emulate usa constitution....

Business, 03.12.2021 01:30

If you have reconciled an account before, you need all of this information except to reconcile a bank account....

Spanish, 03.12.2021 01:30

Que significa profanar...

Business, 03.12.2021 01:30

The market value balance sheet for MZ Toys reflects cash of $32,000, fixed assets of $687,000, debt of $285,000, and equity of $479,000. The firm decl...

Physics, 03.12.2021 01:30

A Separately Excited generator is running at 1500 rpm and has a generated voltage of 200V. What will be the generated voltage if the generator runs at...

Mathematics, 03.12.2021 01:30

We have n students in a class where n<365. What is the probability that some students from this class share the same birthday...

Business, 03.12.2021 01:30

Suppose the value of the Mexican peso depreciates relative to the US dollar. How would this benefit people in the United States or Mexico...

Mathematics, 03.12.2021 01:30

A construction crow needs to build a road that will be 20 miles long. The crew already completed a stretch that is 6.44 miles long and another that...

More questions: Chemistry Another questions