Question

please send to me it's just urgent 6.) Write down the concentration of each of the following solutions in g/L and mol/L.
a. 7.39 HCl in 100ml solution
b. 2g NaOH in 50ml solution
c. 3g CH COOH in 100ml solution
d. 4.9g H,SO, in 200ml solution.
please dear friend answer it in detail then I will mark you in list. Thanks ❤️​

Answer 1

Answer:

N1V1=N2V2

0⋅1×20=N2V2

N2V2=2

N2=2M⋅wtw2×V2(ml)1000

N2V2=2126w2×1000

2=126w2×2×1000

w2=1000126

w2=⋅126g