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neonofarm [45]
3 years ago
8

2 point

Chemistry
1 answer:
Luden [163]3 years ago
7 0

Answer:

21

Explanation:

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The structural formula of 2-methyl-propane<br>-2-ol​
daser333 [38]

Answer:

ch3c(ch3)(oh)ch3

Explanation:

that should be the answer

8 0
3 years ago
What is the total pressure of air in lungs of an individual with oxygen at 100. mmHg, nitrogen at 573 mmHg, carbon dioxide at 0.
ryzh [129]

Answer: The total pressure of air in lungs of an individual is 760.28 mm Hg

Explanation:

According to Dalton's law, the total pressure is the sum of individual pressures.

p_{total}=p_A+p_B+p_C...

Given : p_{total} =total pressure of gases = ?

p_{O_2} = partial pressure of oxygen = 100 mm Hg

p_{N_2} = partial pressure of nitrogen = 573 mm Hg

p_{CO_2} = partial pressure of Carbon dioxide = 0.053 atm = 40.28 mm Hg(1 atm = 760 mmHg)

p_{H_2O} = partial pressure of water vapor = 47 torr = 47 mm Hg  (1torr=1 mm Hg)

putting in the values we get:

p_{total}=(100+573+40.28+47)mmHg

p_{total}=760.28mmHg

Thus the total pressure of air in lungs of an individual is 760.28 mm Hg

5 0
3 years ago
6020000 in scientific notation
kobusy [5.1K]
6.02 x 10^6

Hoped that helped.
7 0
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Encountering problems during separation/purification is a very common issue in organic synthesis, but these steps are crucial to
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True is the correct answer! your welcome! :)
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Consider the following reversible reaction. 2H2O(g)&lt;—&gt;2H2(g)+O2(g) What is the equilibrium constant expression for the giv
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The reaction: 2H2(g) + O2(g) → 2H2O(g), can be interpreted as: a. 2 moles of hydrogen gas reacts with 1 mole of oxygen gas to produce 2 moles of water.

7 0
3 years ago
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