wilsonstami02 wilsonstami02

04-05-2018
Chemistry

contestada

How many moles of table salt are found in 400 g of NaCI

Respuesta :

Rainquakes Rainquakes

04-05-2018

400g x 1 mole NaCl/ 58.44g= 7 mole of NaCl

1. Find the Molar Mass of NaCl
2. Then set up the equation
3. Solve, then round to the lowest sig figs which is 1, since 400 only has 1 and has the least sig fig

Answer Link

Otras preguntas

what is the number written in standard notation? 5.71 x 10^-3

In 1 or 2 sentences, explain how a government pays for expenses that are more than its revenues

Adam is 4 years old his brother is half his age how old will the younger brother be when Adam is 50

within the energy clouds are electron paths a. called electrons levels. b. called energy beams. c. called energy levels.

what is the ratio 1.12 turned in to a fraction in simplest form?

Sam is observing the velocity of a car at different times. After three hours, the velocity of the car is 51 km/h. After five hours, the velocity of the car is 5

which type of energy drives water cycle

p = $14,300 r = 7 % t = 4 what is i?

why don't north and south korea get along?

A narrow region between two air masses of different densities is a: A. front. B. gulley. C. system. D. ridge.