Look at the reaction below.
2 answers:
Answer:
Explanation:
An acid is defined as the acid which completely dissociates when dissolved in water and release ions in their aqueous states.
A base is defined as the base which completely dissociates when dissolved in water and releases ions in their aqueous states.
is an element,
is a compound,
is a salt formed by combination of acid and base.
The equation for the dissociation of sulphuric acid is given by:
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Answer:
the activation energy Ea = 179.176 kJ/mol
it will take 7.0245 mins for the same food to cook in an open pot of boiling water at an altitude of 10000 feet.
Explanation:
From the given information
Thus;
Because at 113.0°C; the rate is 7 time higher than at 100°C
Hence:
1.9459 =
Ea = 179.176 kJ/mol
Thus; the activation energy Ea = 179.176 kJ/mol
b)
here;
where ;
Now;
t = 7.0245 mins
Therefore; it will take 7.0245 mins for the same food to cook in an open pot of boiling water at an altitude of 10000 feet.