Water mass P: 6 deg C 38.2 o/oo Water mass Q: 24 deg C 34 o/ooWhat is the salinity of a 50-50 mixture of P and Q?Group of answer choices36.8 o/oo37.4 o/oo36.2 o/oo36.0 o/oo35.8 o/oo
Question
Water mass P: 6 deg C 38.2 o/oo Water mass Q: 24 deg C 34 o/ooWhat is the salinity of a 50-50 mixture of P and Q?Group of answer choices36.8 o/oo37.4 o/oo36.2 o/oo36.0 o/oo35.8 o/oo
Solution
The salinity of a 50-50 mixture of P and Q can be calculated by taking the average of the salinities of P and Q.
The salinity of P is 38.2 o/oo and the salinity of Q is 34 o/oo.
To find the average, you add the two salinities together and then divide by 2.
(38.2 o/oo + 34 o/oo) / 2 = 36.1 o/oo
So, the salinity of a 50-50 mixture of P and Q is 36.1 o/oo.
However, this option is not available in the provided answer choices. The closest option is 36.2 o/oo.
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