Question 5 (1 point) (only answer the ones you know <3) (50 points for you)
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What are...
Chemistry, 27.02.2021 05:30 youngboymark123
Question 5 (1 point) (only answer the ones you know <3) (50 points for you)
Saved
What are the main factors that affect an ocean current?
Lesson 2.09
Question 5 options:
Wind caused by unequal heating of the earth
Coriolis effect
none of the choices
geographical features
Question 6 (1 point)
How does Earth's rotation affect wind and ocean current patterns?
Lesson 2.09
Question 6 options:
none of the choices
The rotation of the earth causes the Coriolis effect, which results in wind and ocean currents having a curved shape
all of the choices
The rotation doesn't affect wind and ocean current
Question 7 (1 point)
Wind patterns
Choose ALL that apply
lesson 2.09
Question 7 options:
The sun's energy heats air at the equator more than it does at the poles.
Radiant energy from the sun strikes Earth unevenly.
As a result, air near the equator heats up and rises because it is less dense.
As it rises, it cools and begins to flow toward the poles. As this air leaves the equator, cooler and heavier air from the poles flows along the surface to take its place.
Question 8 (1 point)
The Coriolis effect is the deflection of winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere because of Earth’s rotation.
Lesson 2.09
Question 8 options:
True
False
Question 9 (1 point)
How does Earth's rotation affect ocean currents?
Lesson 2.09
Question 9 options:
It causes them to flow in a curved path
It has no affect
It causes them to flow from east to west
It causes them to flow from north to south
Question 10 (1 point)
Most of the currents identified have a circular shape. This is because as the air and water move between the equator to the poles, they are also affected by the Coriolis effect, which makes them follow a more circular path.
Lesson 2.11
Question 10 options:
True
False
Answers: 1
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Nitric oxide (no) can be formed from nitrogen, hydrogen and oxygen in two steps. in the first step, nitrogen and hydrogen react to form ammonia: n2(g) + 2 h_2(g) rightarrow 2 nh_3 (g) delta h = -92. kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4 nh_3(g) + 5 o_2(g) rightarrow 4no(g) + 6 h_2o(g) delta h = -905. kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 1
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Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
Answers: 2
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