Diet cola drinks have a ph of about 3.0, while milk has a phof
about 7.0. how many times greater is theh3o+
concentration in diet cola than inmilk?
a. 2.3 times higher in diet cola than in milk.
b. 400 times higher in diet cola than in milk.
c. 0.43 times higher in diet cola than in milk.
d. 1,000 times higher in diet cola than in milk.
e. 10,000 times higher in diet cola than in milk.

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.

Which of the following are correct values for the ideal gas laws constant r