hilliardma hilliardma

20-05-2021
Chemistry

contestada

how many grams of KOH do we need to make 250.0ml of a 0.75 M

Respuesta :

jellyfish0802 jellyfish0802

20-05-2021

Answer:

10.52g KOH

Explanation:

250.0 ml X 1L/1000ml X 0.75 mol KOH/1L X 56.105gKOH/1 mol KOH =10.52g KOH

Answer Link

Otras preguntas

Which phenomenon may explain why some people want to join a fraternity or sorority badly enough that they will endure weeks of humiliation and physical discomfo

The Stanford prison experiment showed that: A. situations have a powerful influence on behavior. B. it is difficult for people to adopt roles they are

What is the cicumference of the sun?

Find the volume of a cone

The standard potentials for the reduction of nicotinamide adenine dinucleotide (nad+) and oxaloacetate (reactants in the multistep metabolism of glucose) are as

write a rule of sequence: 5, -4, -13, -22... Start with-9 and add 5 repeatedly Start with 5 and add 9 repeatedly. Start with 5 and subtract -9 repeatedly Sta

if f(g(x)) = x and g(f(x)) = x, and f(x) passes through the point (5,-7), and g'(-7) = -2/3, then find the value of f'(5).

Solve the equation -16-10.2g=14.7g+16.85

When evaluating a report, Lance saw that 58% of the respondents to a survey think that the school year should be lengthened, while 42% think it should remain th

If an open wound continues to bleed after applying direct pressure: a. add additional dressings and continue to apply direct pressure b. do not remove any blood