Maggoogabrjantos Maggoogabrjantos

04-05-2017
Chemistry

contestada

Calculate the mass percentage of nacl in a solution containing 1.50 g of nacl in 50.0 g of water.

Respuesta :

malucia malucia

04-05-2017

solution
50.0g of water -1.50g of naCl=48.5g
48.5÷molarmass of nacl×percentage
48.5÷58.5×100%
10g ×100%=1000g
the mass percentage of nacl is 1000g

Answer Link

Otras preguntas

why did the Allies decide to invade North Africa and italy

In which area were the Progressives unsuccessful? eliminating child labor busting trusts breaking up monopolies regulating the railroads

How are ratios used in everyday life?

What is the GCF for 24, 48m

Melanies blue notebook cover is 20 centimeters by 30 centimeters. She has a sticker for each letter in her name. Each sticker is a square that measures 2 centi

The government of India has a parliamentary system that is very similar to that of the United Kingdom. The leader of Parliament's majority party is also the exe

is neon element a metal nonmetal or metalloid

How many times does 21 go into 186

In "All the World's a Stage," to what does Shakespeare compare all men and women? A. children B. actors C. flowers D. angels

land which has not yet been divided into states