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Questions (5)
Between 1200 and 1300 there are three double digits. A number is repeated?
1 answer
455 views
In a class 2/5 of the pupils wear sprctacles.(a)What fraction of the pupils do not wear spectacles?
(b)If 16 pupils wear
2 answers
925 views
IHow do you refractor this:
public class Employee { private boolean isPartTime; private int seniority; private int
0 answers
636 views
if the force vector F elect A-->B is in the positive direction form the unit vector r A-->B , the unit vector must be multiplied
0 answers
526 views
If a normal man marries a normal woman whose father was colourblind, what are the chances that their sons and daughters will be
1 answer
770 views
Answers (6)
D
Please
2#2
6*+2=38
Other ones please!
I think what you did on first is right but the second on is wrong you should use M1V=M2V1 formula which M1(5mL)=(1.05*10^-3)(200mL) M1=0.042
