KOH 86.0 g 12% (m/v) KOH

KOH 86.0 g 12% (m/v) KOH

 

 

KOH 86.0 g을 얻기 위하여

12% (m/v) KOH 용액 몇 mL가 필요한가?

 

 

How many liters of a 12% (m/v) KOH solution

would you need to obtain 86.0 g of KOH?

 

 

 

12% (m/v) KOH 용액

= 12% (w/v) KOH 용액

= (12 g KOH / 100 mL 용액) × 100

( 참고 https://ywpop.tistory.com/3164 )

 

 

 

86.0 g KOH × (100 mL 용액 / 12 g KOH)

= 86.0 × (100 / 12)

= 86.0 / (12/100)

= 716.67 mL 용액

 

 

 

답: 717 mL 또는 0.717 L

( 유효숫자 고려하면, 7.2×10^2 mL 또는 0.72 L )

 

 

 

 

[키워드] KOH 86.0 g 12% m/v KOH mL

 

[FAQ] [①24/05/28]