verronron03 verronron03
  • 09-02-2020
  • Chemistry
contestada

45 grams of NaOH to moles

Respuesta :

faithfulnesseke
faithfulnesseke faithfulnesseke
  • 09-02-2020

Answer:

1.125moles

Explanation:

mass of NaOH,m= 45g

molar mass of NaOH, M= 23+16+1

= 40g/mol

mole,n =m/M

n= 45/40

n=1.125mole

Answer Link

Otras preguntas

Gabrielle's age is three times Mikhail's age. The sum of their ages is 56, what is their age?
The cost of a regular price ticket to a Saint Louis Cardinal baseball game was $60. During the World Series, the price increased by 2 ∕5 . What did the fans pa
if u connect 3 resistors, having values 2ohm, 3ohm, 5ohm in parallel, will the value of total resistance of will be 2ohm or greater than 5ohm or lie between 2oh
The "elastic clause" in the U.S. Constitution. What is it?
Unlike prokaryotic cells, eukaryotic cells have the ability to
what are the factors of 68
if u connect 3 resistors, having values 2ohm, 3ohm, 5ohm in parallel, will the value of total resistance of will be 2ohm or greater than 5ohm or lie between 2oh
A mass of rock formed when a large body of magma cools inside the crust is called a
15/18 + 1/2 - 1/3 - 2/6=
15/18 + 1/2 - 1/3 - 2/6=