What is the approximate ph after adding the sodium acetate

Assignment Help Chemistry

Reference no: EM13166206

If you are given sodium acetate and asked to make a .5 M acetate buffer at pH 4.75, will you have to add acid, base, or nothing in order to achieve the proper pH? What is the approximate pH after adding the sodium acetate?

Reference no: EM13166206

Questions Cloud

Draw a lewis structure for h2nnh2 : Draw a Lewis Structure for C3O2. Draw a Lewis Structure for C2H3NO5

State what concentration of ca remains in solution : If 2.55 g of NaOH were added to a 100.0 mL solution containing 0.10 M Ca(NO3)2, what concentration of Ca 2+ remains in solution?

The grid is populated randomly : Initially, the grid is populated randomly with occupied and empty cells. Once the initial grid has been created, the program loops. Each iteration of the loop represents a tick or time step in the environment.

Optimize the query in the select script using alter table : optimize the query in the select script using Alter Table to add appropriate indexes. Also use Optimize and Explain to show how the performance of this query has improved.

What is the approximate ph after adding the sodium acetate : If you are given sodium acetate and asked to make a .5 M acetate buffer at pH 4.75, will you have to add acid, base, or nothing in order to achieve the proper pH? What is the approximate pH after adding the sodium acetate?

Consider the standard heats of formation : Consider the following standard heats of formation: Standard Heat of formations for the substances:CO2(g) = -393.5 kJ/mol PbO(s) = -151.6 kJ/mol CO(g)

Before each sort, write psudo-code : Ceate a single cpp ?le (FILE=MAIN2.cpp) containing all three elementry sorts(bubble, insertion, selection). Before each sort, write psudo-code and invarient analysis of the sort in block comment style. Add the code from 3.). Generate a list of 100..

How much potassium nitrate will perciapitate : A supersaturated solution of potassium nitrate is formed by adding 150 g KNO3 to 100 g water, heating until the solute completely dissolves is agitated, how much potassium nitrate will perciapitate.

Write a java program that will read a sequence of names : Write a java program that will read a sequence of names (first name followed by last name, separated by at least one space) from a text file and will 1) remove all duplicate names and 2) write the names (last name followed by a comma, followed by one..

User Account

All Pages