concentration is 10000 times higher in diet cola than milk![pH=-log[H_{3}O^{+}]](/tpl/images/0230/8763/88420.png)
So, ![[H_{3}O^{+}]=10^{-pH}](/tpl/images/0230/8763/27645.png)
(M)For diet cola, ![[H_{3}O^{+}]=10^{-3.0}](/tpl/images/0230/8763/0250d.png)
(M)For milk, ![[H_{3}O^{+}]=10^{-7.0}](/tpl/images/0230/8763/2ea8e.png)
(M)So, }{[H_{3}O^{+}](milk)}=\frac{10^{-3.0}}{10^{-7.0}}=10^{4}=10000](/tpl/images/0230/8763/2348c.png)
Hence Diet cola drinks have a ph of about 3.0, while milk has a phof
about 7.0. how many times great...
Chemistry, 14.09.2019 05:20 jrfranckowiak
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.
Answers: 1
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