Which of the following has the most h+ ions in its solution?
a. hydrochloric acid solution with a ph of 1.
b. carbonic acid solution with a ph of 4.
c. ethanoic acid solution with a ph of 6.5
d. ammonia solution with a ph of 12.

How might this scientific phenomena be explained? a paper clip floats on water.

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.

What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?