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With the same initial solution
100.0 mL of a dilute NaCl(aq) solution is heated in an open beaker. After 15 minutes the burner is turned off. Which of the
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jepow
565 views
Use the initial pH of the acetic acid solution to find the initial [H3O+] and initial [CH3COO-].
I have an initial pH of 2.2
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asked by
Sarah
718 views
The graph shows the titration curve for 25.0mL of an aqueous solution of B titrated with 0.100MHCl. Which of the following best
2 answers
asked by
qwerty
3,785 views
1.With the same initial solution of 0.75 moles formate and 0.85 moles formic acid to make a buffer solution. The Ka of formic
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asked by
Loon
766 views
1. With the same initial solution of 0.75 moles formate and 0.85 moles formic acid to make a buffer solution. The Ka of formic
2 answers
asked by
Zin
659 views
If 25 mL of a 0.5 M NaOH solution were needed to reach the equivalence point of a 20 mL HCl solution, what was the initial
3 answers
asked by
Megana
2,365 views
Calculate the initial molarity of KNH2 and the molarities of K+, NH3, OH-, and H3O+ in an aqueous solution that contains 0.75 g
2 answers
asked by
Trixie
981 views
Calculate the initial molarity of KNH2 and the molarities of K+, NH3, OH-, and H3O+ in an aqueous solution that contains 0.75 g
4 answers
asked by
Trixie
1,429 views
When a solution is diluted with water, the ratio of the initial to final volumes of solution is equal to the ratio of final to
2 answers
asked by
KRisten
1,598 views
Find the specific solution for the following differential equations:
a) (dy/dx)^2 - x^4 = 0 given the initial value y(1) = 0 b)
1 answer
asked by
Alice
481 views