kennyjortiz
15.04.2021 •
Chemistry
A woman weighing 600 N is leaning on the ground with shoe soles with a total area of 0.04 m2. Calculate the pressure of the motors
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Ответ:
1.5×10^4
Explanation:
Pressure= force/area
P= 600/0.04
P= 15000
P= 1.5×10^4
Ответ:
0.002 M
Explanation:
The balanced chemical equation for ionization of
in water is:
According to stoichiometry :
1 mole of
ionizes to give =2 mole of 
ions
0.001 mole of
ionizes to give = 
mole of 
ions
Thus
of a solution of 0.001 M aqueous sulfuric acid is 0.002 M