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Calculate the pH of a 0.20 M NH3/0.20 M NH4Cl buffer after the addition of 15.0 mL of 0.10 M HCl to 65.0 mL of the buffer.
answered
May 7, 2021
Chemistry
college
3
votes
68.5k
views
4.025 x 10^3 in standard form
answered
Sep 28, 2020
Mathematics
middle-school
2
votes
176k
views
How many planets are in our solar system
answered
May 15, 2020
Physics
middle-school
6
votes
124k
views
Skye Pye Corporation, a U.S. firm, wishes to participate, but limit its involvement, in Middle Eastern markets. Skye Pye empowers Alem, Ltd., a United Arab Emirates firm, to enter into contracts in certain
answered
Apr 24, 2020
Business
high-school
2
votes
163k
views
Algebraic expressions for five less three times the length L
answered
Dec 31, 2019
Mathematics
middle-school
3
votes
66.8k
views
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