faithkalongabanda04 faithkalongabanda04

04-01-2023
Chemistry

contestada

A farmer prepared 100 g of an aqueous solution of KNO3 in which the mole fraction of KNO, was 0.1. Calculate the amount of KNO3 dissolved. (Atomic masses are: K= 39.1 amu, N = 14 amu and O = 16 amu).

Respuesta :

Otras preguntas

What may cause functional disability

The compound inequality 8.00≤ x<9.50 represents all values, x, for which college students are paid hourly as teacher assistants. What is another way of writi

I need help in knowing the sizes of all sides please

Nowadays, the share has been a major attraction for investors. What can be its causes? Mention any 5 causes.

In 1990 , the tuition at a private college was $15,000 per year. Tuition was increasing by about 7.2% each year. Estimate the year the tuition is $28,000.

For one of the in-focus arrangements above, place the half-circle screen directly in front of the lens (to the left or to the right of it). Do you cut off half

The statement "There is nothing more painful to me at this stage in my life than to walk down the street and hear footsteps... then turn around and see somebody

If the marginal propensity to consume is 0.75 and there is a $10 million decrease in investment spending, how will the aggregate demand curve shift horizontally

You owe $ 26000 on student loans at an interest rate of 52% compounded monthly. You want to pay off the loan in 14 years.What will your monthly payments be?

In the 2021 case U.S. Fish and Wildlife Service v. Sierra Club, the U.S. Supreme Court ruled that Exemption 5 doesn't require federal agencies to release in-hou