I am also pretty sure the answer is B, but give the answer above me Brainliest. Have a great day
Answer:
0.500 M
Explanation:
The balanced equation for the neutralization reaction is as follows
NaOH + HCl —> NaCl + H2O
Molar ratio of NaOH to HCl is 1:1
Number of moles of NaOH reacted is equal to the number of HCl moles
We can use the following equation
c1v1 = c2v2
Where c1 is concentration and v1 is volume of HCl
c2 is concentration and v2 is volume of NaOH
Substituting the values
1.00 M x 10.0 mL = c2 x 20.0 mL
c2 = 0.500 M
Concentration of NaOH is 0.500 M
Answer:
Hey I dont know it but good luck!! :)
Explanation:
Yes because water turns into vapor
1) convert cm to m
2) sig figs
When making a bigger number smaller, the exponent will be a positive number.
The answer will be 
× 
meters after rounding
