Questions LLC
Login
or
Sign Up
Ask a New Question
hongkong
Questions and answers by
hongkong
Questions (5)
Solution A, while in a 1.0 cm cell, has an absorbance of 0.390 and a [Cu2+] = 0.0283 M. Then, 6.57 mL of solution A is diluted
2 answers
520 views
If the rate of a reaction doubles for every 10 C rise in temperature, how much faster does the reaction proceed at 45 C than at
4 answers
756 views
50.00 mL of 1.0 M HCl and 50.00 mL of 1.0 M NaOH are mixed. The temperature is observed to increase by 10.0 degrees C. How much
1 answer
619 views
What is the [H+] (x 10-6 M) if the pH is 5.36?
Thanks for helping me!
1 answer
287 views
If the Kf value is known to be 2.0 x 10^3. The experimental values for Kf were found to be 1.0 x 10^3, 2.0 x 10^3, 3.0 x 10^3,
1 answer
354 views
