Ask your own question, for FREE!
Chemistry
OpenStudy (anonymous):

If a buffer solution is 0.270 M in a weak acid (Ka = 9.0 × 10-5) and 0.550 M in its conjugate base, what is the pH?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Jane2711: Here is another cover I did. (Flashlight - By: Jessie J) https://voca.ro/1j7plVZh
7 minutes ago 4 Replies 0 Medals
MochaBerries: So I asked @Elsa213 what color she wanted meh to do and she picked Blue-violet c:
5 hours ago 11 Replies 3 Medals
urmom6969: how do I get rid of acne?
8 hours ago 5 Replies 1 Medal
Maxb34: Suppose a normal distribution has a mean of 62 and a standard deviation of 4. What is the probability that a data value is between 56 and 64? Round your ans
10 hours ago 0 Replies 0 Medals
lolokrat: f(x)=2x^2+3 and g(x)=x^3 what is g(f(x))? i know the answer is (2x^2+3)^3, but ca
8 hours ago 1 Reply 2 Medals
deyluvphat: A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute.
11 hours ago 2 Replies 2 Medals
lolokrat: why would this be no solution? wouldn't x=3 be the solution?
10 hours ago 4 Replies 1 Medal
kekeman: Which of the following situations would be useful for implementing a recursive function? A complex problem needs to be broken down into smaller, manageable
5 hours ago 2 Replies 0 Medals
lolokrat: can someone pls explain to me the steps of this problem? where did the 9x and 2x
12 hours ago 15 Replies 3 Medals
MoiraG: Which statements accurately describe the English colonies in North America? Choose all answers that are correct.
13 hours ago 1 Reply 0 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!