caileecarter1 caileecarter1

02-02-2021
Chemistry

contestada

How many moles are in 25g of NaCI?

How many moles are in 25g of NaCI class=

Respuesta :

dunn2003 dunn2003

02-02-2021

Nacl = (. 23+35. 5)

= 58.5g

.

1 mol of Nacl = 58.5g

X mol Of Nacl = 25g

X Mol of Na Cl =25 ÷ 58.5

X mol of Nacl = 0.4 mol

Answer Link

Otras preguntas

pls answer..5 men earns Rs. 7500 in 3 days, gind the amount that earn by 3 men by 4 days,

The level of water in a measuring cylinder rose to 90cm³ mark when a piece of stone whose mass is 10 g was dropped in the measuring cylinder. the initial volume

A table represents the number of students who passed or failed an aptitude test at two different campuses. South Campus North Campus Passed 46 38 Failed 54 62 I

Equation Model 1. Follow the directions in the presentation to complete each Model slide. • On the Equation slide, determine an overall annual rate of depreciat

The radiuses of two intersecting circles are 17 and 39. The distance between their centers is 44. Find the length of their common chord

What’s the total for 30% and 21 part

does anyone know have to solve this? (+show your work )

How is one metre length define in SI system?

Happy new year. Wish u guys all the best in 2022.

which of the following is not absolutely necessary to use the internet a.computer b.telephone line c.printer d.modern