Chemistry: 3. How many moles of NaCl are present in 6000. La 1.5 M NaCl solution? A.9.0 B.9.0 x 10^3 moles C.4.0 x 10^8 moles

3. How many moles of NaCl are present in 6000.

datgamer13

19.06.2021

Option A (9.0) is the correct alternative.

Explanation:

The given values are:

Molarity,

= 1.5 M

Volume,

= 6000 mL

or,

= 6 L

As we know,

⇒ $Molarity=\frac{Moles}{Volume}$

or,

⇒ $The \ moles \ of \ NaCl=Molarity\times Volume$

By putting the values, we get

$=1.5\times 6$

$=9 \ mol$

0,0(0 оценок)

GabbyLandry

26.04.2022

A servomotor.

Explanation:

Because you can only open the window with the force given by the servo motor.I am not sure tho

0,0(0 оценок)