The answer is <span>quasar I believe.</span>
Answer:
the Left atrium receive blood full of oxygen from the lung and then empties the blood into the left ventricle.
Explanation:
left atrium : one of the four chamber of the heart.
Answer: Naprox 350 is the anwser
Explanation: because to fourmals mixed makes naprox know as gr27
Answer:
Explanation:
PV / RT = n , n is number of moles
Total pressure = 96400 Pa
vapour pressure = 23.8 mm of Hg
= .0238 x 13.6 x 10³ x 10 Pa = 3236.8 Pa
Pressure of hydrogen gas P = 96400 - 3236.8
= 93163.2 Pa
n = 93163.2 x .0251 / 8.31 x 298
= .944 moles of hydrogen gas is produced
moles of magnesium reacted = .944
grams of magnesium reacted = .944 x 24 = 22.66 grams .
