Answer:
i cant read it but its c and a
Explanation:
my thinking faces
Louis Tomlinson I have to go to the park to park on the bus stop at Walgreens
W=0.360
p=1.18g/mL
pH=2.12
v=14.0 L
M(HCl)=36.46 g/mol
v₀-?
1) pH=-lg[H⁺]
[H⁺]=c(HCl)=10^(-pH)
n(HCl)=v[H⁺]=v*10^(-pH)
2) n(HCl)=m(HCl)/M(HCl)=wv₀p/M(HCl)
3) v*10^(-pH)=wv₀p/M(HCl)
v₀=v*10^(-pH)M(HCl)/(wp)
v₀=14.0*10^(2.12)*36.46/(0.360*1.18)=9.115 mL
Approximately 9.1 mL of concentrated solution required.
Add more side walks and crosswalks so that people can walk safely and add more stores in closer proximity to residential areas.
Hope this helps :)
10 * C - low temp, no energy
50 * C - high temp, increased pressure
