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alexandr1967 [171]
4 years ago
14

Which of the following is true about the relationship between changes in air pressure and wind speeds plz right answers..... hel

p!!!

Chemistry
2 answers:
GalinKa [24]4 years ago
7 0
When a high and a low pressure air mass are far apart, air moves slowly from high to low pressure

I hope helpded ^-^
svp [43]4 years ago
5 0
When warm air rises, cooler air will move in to replace it, so wind often moves from colder areas to warmer areas. The greater the difference between the high and low pressure or the shorter the distance between the high and low pressure areas, the faster the wind will blow
So the correct answer will be:
When a high and a low pressure air mass are far apart, air moves slowly from high to low pressure
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You did not include the options but I can tell you the product ratio.

The product ratio is the mole ratio of the products of the reaction.

From the balanced chemical equation you have all the mole ratios:

The given equation is: 2 C6H5COOH + 15O2 --> 14 CO2 + 6H2O

The mole ratios are: 2 C6H5COOH: 15 O2: 14 CO2 : 6 H2O

The products are CO2 and H2O

Their mole ratio = 14 CO2 : 6 H2O

That can be expressed as:

14 mol CO2        7 mol CO2
----------------- =  -----------------
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It is also the same that:

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  6 mol H2O           3 mol H2O
------------------ =  -------------------
14 mol CO2           7 mol CO2

So, compare your options to the ratios show above and pick the proper ratio.
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<em>Hope </em><em>it </em><em>helps </em><em>u </em>

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