mmarquez112205 mmarquez112205

16-05-2020
Chemistry

contestada

Given 0.02 of KF, how many liters of solution are needed to make a 7.2 solution?

Respuesta :

sroseclem sroseclem

16-05-2020

Answer:

1/360

Explanation:

let x = liters

molarity=moles of solute/liters of solution, 7.2=0.02/x or 7.2=(1/50)(1/x), 7.2(50)=(1/x), 360(x)=1, x=1/360

Answer Link

Otras preguntas

You just looked at the graph of this system of equations. Why will the lines never intersect? y = –x + 5 y = –x – 3

Which one of the following statements is true? Monocot stems have scattered vascular tissue, whereas eudicot stems have vascular tissue arranged in a ring. Mono

The amount of warpage in a type of wafer used in the manufacture of integrated circuits has mean 1.3 mm and standard deviation 0.1 mm. A random sample of 200 wa

I dont know how to do this will you please help me 118=6x+4

A_________is an orderly collection of fact & information. A. Excel B. Word C. Database D. Powerpoint

Selected financial information for Baird Company for Year 4 follows: Sales $ 2,450,000 Cost of goods sold 1,715,000 Merchandise inventory Beginning of year 159,

At the end of 2021, Concord Corporation has accounts receivable of $704,700 and an allowance for doubtful accounts of $26,850. 1. On January 24, 2022, it is lea

PLEASE HELP ME ASAP

Which perspective asserts that poverty is the result of social or economic imbalances? Poverty: Select the best answer from the choices provided. A. Individuali

Write the mixed number as a percent 2 41/50