Answer:
It’s A
Explanation:
The nights are shorter. I just took the unit test review
Answer:
c. iron I hope it helped.....
1 an element
2 i believe its element or that one u choose
3 suspension ur right
4 compounds are random combinations of elements5 colloid
6 f<span>ixed composition
7 i believe its C solid gold coin
8 </span><span>False
9 False
10 True
Hope this helped
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M₀(CO₂)=8.8*10² g
m(LiOH)=3.5*10⁴ g
x=9 d
2LiOH + CO₂ = Li₂CO₃ + H₂O
m(CO₂)=M(CO₂)m(LiOH)/2M(LiOH)
N=m(CO₂)/xm₀(CO₂)=M(CO₂)m(LiOH)/{2M(LiOH)xm₀(CO₂)}
N=44.01*3.5*10⁴/{2*23.95*9*8.8*10²}=4
The maximum number of people is 4.
It is also possible the reaction:
Li₂CO₃ + CO₂ + H₂O = 2LiHCO₃
