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Ray Of Light [21]
2 years ago
5

Near the shore ,winds tend to blow out toward the water at night.what drives this process

Chemistry
2 answers:
Marizza181 [45]2 years ago
7 0

Near the shore, winds seem to blow out towards the water at night as warm air above the water elevates and gets substituted by cooler air from the land causing the convection current.  

The convection currents conduct heat from one place to another by mass motion of a fluid like air, water, or molten rock. The heat transfer function of convection currents mediates the ocean currents of the Earth, geology, and atmospheric weather.  

Alisiya [41]2 years ago
6 0
Warm air from above the water rises and is replaced by the cool air from the shore
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(a). The mass of nitrogen molecule is given as 12 g.

As the molar mass of N_{2} is 28 g/mol so its number of moles are calculated as follows.

No. of moles = \frac{mass}{molar mass}\\= \frac{12 g}{28 g/mol}\\= 0.428 mol

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(b). According to the mole concept, 1 mole of every substance contains 6.022 \times 10^{23} atoms.

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