Answer:
161 mmHg
Explanation:
Ptotal= PHe +PNe
PHe= Ptotal-PNe
PHe= (600 mm Hg)-(439 mmHg)
PHe=161 mmHg
Lithium:(hdhfhdhuudhhdhdhf dhcudhhfhdhfh
i believe its true bc ik for sure air is a homogenous mixture
Calcium oxide CaO = 40+16 = 56
Calcium hydroxide Ca(OH)_2 = 40+16+16+1+1 = 74
The ratio 56:74 is equal to 14:x with x being the unknown mass.
56/14 = 4
74/4 = 18.5
So the answer is 18.5g assuming the water is in excess
Answer:
I believe that the answer is c
Explanation:
The snails will split hope this helps! <3