Answer:
The answer is in the images
Explanation:
Method of prepration of sodium thiosulphate - definition
In the laboratory, this salt can be prepared by heating an aqueous solution of sodium sulphite with sulphur or by boiling aqueous NaOH and sulfur according to this equation:
There’s 1,000 grams per liter. I’ll help you out by giving you the formula.
0.50L over 5.00 M= 1,000grams over one liter
When liquid changes into gas due to heat it is called evaporation.