joeljeanbaptisp923b6 joeljeanbaptisp923b6

11-06-2018
Chemistry

contestada

What is the molarity of solution that was prepared by dissolving 4.458 g of KNO3 (FW = 101.10 g/mol) in 70.0 mL of solution?

Respuesta :

24-06-2018

n = m/M = 0.04409408 moles. c = n/V = 0.63 moles/dm3.

Answer Link

Otras preguntas

Which rule of exponents would you use to simplify the expression [tex] {9}^{3} \times {9}^{7} [/tex]A Product Rule B Quotient Rule C Power Rule DNegative Expo

Why might the time of the year that the pilgrims are traveling as identified in the prologue be meaningful use text evidence

Solve the inequality The answer would be 11 4 < 7 - x

Solve the cubic equation to find the three *complex number roots* (ie in terms of a+bi). 3z³-z²+12z-4=0

How would you find the registration fee for a car weighing 2,200 pounds if $17.50 is charged for the first 2,000 pounds and $.30 is charged for every additional

Question 6 As of 2007, the (WTO) World Trade Organization had more than 140 member nation. O A. True O B. False

The advice they …. was well intentioned. A) gave B) did C) increased D) told

Ability to exert muscular force repeatedly a. Stamina b. Dynamic flexibility c. Extent flexibility d. Dynamic strength

Can someone give me the best broken down way to solve these questions?

how the Greek Culture has contribute to today's society ?