Chemistry, 10.03.2020 16:51 nicolerowell2783
Strong base is dissolved in 595 mL of 0.400 M weak acid ( Ka = 3.73 x 10^-5 ) to make a buffer with a pH of 4.10. Assume that the volume remains constant when the base is added.
1. When the reaction is complete, what is the concentration ratio of conjugate base to acid?2. How many moles of strong base were initially added?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
Answers: 1
Chemistry, 22.06.2019 16:30
Correct relationship between molecular formula and empirical formula
Answers: 1
Chemistry, 22.06.2019 20:30
We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 3
You know the right answer?
Strong base is dissolved in 595 mL of 0.400 M weak acid ( Ka = 3.73 x 10^-5 ) to make a buffer with...
Questions
Mathematics, 23.01.2021 04:40
Physics, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
English, 23.01.2021 04:40
Arts, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
History, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
Mathematics, 23.01.2021 04:40
History, 23.01.2021 04:40
