Explanation:
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Calculate the volume of air in liters that you might inhale (and exhale) in 1.0 hour. Assume that each breath has a volume of 0.
1 answer:
Answer: The volume of air in liters that you might inhale (and exhale) in 1.0 hour is 204.6 L
Explanation:
Number of breaths in 1 minute = 11
Give each breath has volume of = 0.31 L
Volume of air inhaled in 1 minute =
As we know 1 hour is equal to 60 minutes
Thus Volume of air inhaled in 60 minutes=
Thus the volume of air in liters that you might inhale (and exhale) in 1.0 hour is 204.6 L
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Answer:
Here's what I get
Explanation:
It means that the heat comes directly at you without relying on any material to conduct it.
For example, you feel the heat from a campfire even if the wind is blowing crosswise to you and the fire.
Data:
Arsenic Molar Mass = 74,9216 ≈ 75 u (<span>atomic mass unit)</span>
Solving:
1 mole of arsenic → 75g ------------ 6,02*10²³ molecules
..................................X -------------- 1 molecule
6,02*10²³X = 75
Arsenic Molar Mass = 74,9216 ≈ 75 u (<span>atomic mass unit)</span>
Solving:
1 mole of arsenic → 75g ------------ 6,02*10²³ molecules
..................................X -------------- 1 molecule
6,02*10²³X = 75