Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
A 204.2 g sample of a mixture contains 22.3% sodium chloride. What mass (g) of sodium chloride is present in the sample
1 answer
mass of NaCl=204.2*(22.3/100)=? g
You can
ask a new question
or
answer this question
.
Related Questions
A mixture of 5.00 g of sodium carbonate, Na2CO3 and sodium hydrogen carbonate, NaHCO3 is heated. The loss in mass is 0.31 g.
Conservation of mass apply
Use the chemical equation to answer the question. 2Na + Cl2 → ?NaCl In the reaction, sodium and
a 6.54 g sample consisting of a mixture of silver nitrate and sodium nitrate is dissolved in water. this mixture then reacts
Sodium (Na) metal undergoes a chemical reaction with chlorine (Cl) gas to yield sodium Cl, or common table salt. If 1.00 g of
sorry! this is the full question:
Two samples of sodium chloride were decomposed into their constituent elements. One sample
1. You have been given a sample of unknown molarity. Calculate the molarity of a solution which has been prepared by dissolving
sodium reacts completely with 0.142kg of chlorine, forming 234g of sodium chloride. What mass of sodium reacted?
I know that for
3.13 g of sodium (Na) react with 7.17 g of chlorine (Cl2) to produce 10.3 g of sodium chloride (NaCl).
What is the mass percent
a mixture containing only sodium chloride and potassium chloride has a mass of 4 g. when this sample is dissolved in water and
A student heats 5.128g of the sodium carbonate/sodium bicarbonate mixture to a constant mass of 4.256g. Determine the mass of