What would be the molar ratio of base to salt for the, Chemistry

+44 141 628 6080
[email protected]

What would be the molar ratio of base to salt for the

A student wishes to prepare 400 mL of a buffer of pH 8.40 using the base TRIS and its hydrochloric salt. The molecular weight of the salt is 157.60 g/mol and the pKb of TRIS is 5.93. What would be the molar ratio of base to salt for the buffer and how many grams of the salt should be added to the 400 mL of a 0.12 M solution of base to get to the desired pH?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: What would be the molar ratio of base to salt for the

Reference No:- TGS0832418

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : A sample of the weak base hydroxylamine is titrated with

a sample of the weak base hydroxylamine is titrated with 00900 m hcl 300 ml is required to reach the endpoint after the

Q : A projectile is fired vertically from earths surface with

a projectile is fired vertically from earths surface with aninitial speed of 46 kms neglecting air drag how far above

Q : A person is riding a bicycle and itswheels have an angular

a person is riding a bicycle and itswheels have an angular velocity of 250 rads thenthe brakes are applied and the bike

Q : A diver springs upward from a three-meter board at the

a diver springs upward from a three-meter board at the instant shecontacts the water her speed is 890ms and her body

Q : What would be the molar ratio of base to salt for the

a student wishes to prepare 400 ml of a buffer of ph 840 using the base tris and its hydrochloric salt the molecular

Q : Dan hits a hockey puck giving it an initial velocity of

dan hits a hockey puck giving it an initial velocity of 30ms if the coefficient of kinetic friction between ice and

Q : What is the element and how does it function within the

it is important to establish that you have read and correctly understood a text before discussing analyzing and

Q : When a 0265 sample of caffeine c8h10o2n4 is burned the

when a 0245 sample of benzoic acid is combusted in a bomb calorimeter the temperature rises 1644 when a 0265 sample of

Q : What underlying messages of love does homer attempt to

what underlying messages of love does homer attempt to convey in the

1934547

Questions
Asked

3,689

Active Tutors

1429082

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

Compare critical feminist theory and power-control theory

Compose a paper that compares and contrasts critical feminist theory and power-control theory as forms of gendered criminology. Your paper should:

Which is a criticism of marxist/conflict theories

Question: Which of the following is a criticism of Marxist/conflict theories? Group of answer choices

Cases of local communities using modern technology

Question: Cases of local communities using modern technology to preserve and revive their traditions:

How sociological models help understand mental illness

Based on the chapter by Allen Furr on the sociology of mental illness, How do sociological models help you understand mental illness differently

Examine gender inequality on a global scale

Question: Examine gender inequality on a global scale, considering how factors such as globalization, colonialism

How is it rational for the owner of a factory or plantation

How is it rational for the owner of a factory or plantation to work his laborers to death or disability when they can easily be replaced cheaply?

Which of the things happened first

Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret