Please help me! i only need one more to be the best score
Hey :)
The answer is B) Nitrogen, which has an electronegativity of 3.04
Hope this helps!
Answer:
i believe it is b as well
Explanation:
0.06102374 in^3
or in scientific notation would be 1.0 x 10^-6 m^3
Answer:
= 200 mL
Explanation:
Using the dilution formula;
M1V1 = M2V2 ;
Where, M1 is the concentration before dilution, V2 is the volume before dilution, while M2 is the concentration after dilution and V2 is the volume after dilution.
M1 = 2.0 M
V1 = 50 mL
M2 = 0.50 M
V2 = ?
V2 = M1V1/M2
= ( 2.0 × 50 )/ 0.5
= 200 mL
Therefore, the volume after dilution will be, 200 mL