6.53 g of hydrochloric acid dissolved in 1.00 x 102 L of water

Question

asked Jun 16, 2021 125k views

1 Answer

Sabhay Sardana · Answer 1 · 2021-06-22T21:32:22+0000

Answer:

$M = 9.7* 10^(-4)\,M$

Step-by-step explanation:

By reading the statement, it is inferred that molarity must be computed. The amount of moles of hydrocloric acid is:

$n = (6.53\,g)/(36.46\,(g)/(mol) )$

$n = 0.097\,moles$

Finally, the molarity of the solution is:

$M = (0.097\,moles)/(1* 10^(2)\,L)$

$M = 9.7* 10^(-4)\,M$