What is the molar solubility of Cr(OH)3 in a pH = 4.00 buffer. Assume the acid concentration does not change upon dissolution of the Cr(OH)3 (Ksp for Cr(OH)3 in pure water is 6.0x10-24)?

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!

(04.01 lc) which of the following is true about science? (5 points) select one: a. it is not influenced by social conditions. b. it is not determined by external local factors. c. political conditions are unable to influence it. d. economic concerns may prevent it from solving problems.