Calculate the number of moles of Na2CO3 present in 100cm^3 of 2 M Na2CO3 solution.i got 5 moles.am i right

Answer 1

100 cm^3 ( 1 liter/1000 cm^3) = 0.1 liters
so
0.1 liter * 2 moles/liter = 0.2 moles

Answer 2

Chemistry,
Calculate the number of moles of sodium carbonate present in 100 cm cube of 2M sodium carbonate solutions

Answer 3

My answer

Answer 4

1000cm3 =2M
100cm3 = ?
(100cm3 ×2M) ÷1000cm3

= 0.2 moles

Answer 5

Your answer is correct. The number of moles of sodium carbonate present in 100 cm³ of 2M sodium carbonate solution is 0.2 moles.