hodappalexandra hodappalexandra

01-06-2021
Chemistry

contestada

HELP PLS!!!!!

Calculate the mass percentage of water in the formula Na2OCO3 x 10H20

Respuesta :

jieagilm27 jieagilm27

01-06-2021

Answer:

The mass percentage of water of crystallization in washing soda is 62.9 %. But the molar mass of Na2 CO3 • 10H2 O is 286.1412 g/mol and the Na2CO3 • 10H2O % by mass H2O.

SO your full answer is 286.1412 g/mol

Explanation:

plz brian list

Answer Link

Otras preguntas

People can be charged for helping other people commit crimes. true or false?

PLEASE HELP!! The circumference of a circle is 3.5mm. Find the length of the diameter. Give your answer rounded to 3 SF. SF means significant figure.

Simplify fully 28x2yz/21x2y3

The total amount of money that Kurt had deposited into his account at the end of May is

18. The distance that a freely falling object falls varies directly as the square of the time it falls. If the object falls 400 feet in 5 seconds, how far does

What is one cause of water scarcity in South Asia?

How is NASA helping to monitor the impact on Chesapeake Bay?

i need to write a fake news article about whatever, usually in my free writing school projects i use a lot of imagination but i cant think of anything this is o

What the correct answer now now

Which of the following is an base? OK₂CO₃ ОНЕ NaCl NaOH