Taylor324 Taylor324

23-04-2017
Chemistry

contestada

If 0.091 M of KF has a volume of 113.6 mL. what mass of KF is in the solution

Respuesta :

AnonymousA7 AnonymousA7

23-04-2017

hey there

That's easy

Molarity=moles/L

0.091M=x/0.1136L
x=0.091*0.1136
x=0.0103 moles

1 mole of KF=58.0967
0.0103 moles of KF=0.6 g

Hope this helps

Answer Link

Otras preguntas

All else constant, what would Chester’s SG&A/Sales ratio be if the company had spent an additional $1,500,000 for Crimp’s promotional budget and $750,000 fo

he Snella Company reports 2015 Pre-tax Net Income of $10,000. The following items exist:Premiums Paid for Key Officer Life Insurance $ 200Accrued Revenues $ 80

What value of x will make each equation below true? 4x-1=4x+7

In a voltage-divider biased pnp transistor, there is no base current, but the base voltage is approximately correct. The most likely problem(s) is

Need help with spanish

if k is -3 and m is 6 then what is the length of km?

A year of unusually good rainfall has made it cheaper to irrigate farmlands. However, a popular new diet has persuaded some consumers to stop eating vegetable o

A high temperature of 128°F was recorded in a desert. Use the formula F = C + 32 to convert this temperature to degrees Celsius.

What are the x-intercepts for the expression (x-4)(x+5)

Rounding up and down for 389,422