A chemist prepares a solution of sodium thiosulfate by measuring out of sodium thiosulfate into a volumetric flask and filling the flask to the mark with water. Calculate the concentration in of the chemist's sodium thiosulfate solution. Be sure your answer has the correct number of significant digits.

The question is incomplete, here is the complete question:

A chemist prepares a solution of sodium thiosulfate by measuring out 110. g of sodium thiosulfate into a 350. mL volumetric flask and filling the flask to the mark with water. Calculate the concentration in mol/L of the chemist's sodium thiosulfate solution. Be sure your answer has the correct number of significant digits.

The concentration of sodium thiosulfate solution is 1.99 mol/L

Explanation:

To calculate the molarity of solution, we use the equation:

Given mass of sodium thiosulfate = 110 g

Molar mass of sodium thiosulfate = 158.1 g/mol

Volume of solution = 350 mL

Putting values in above equation, we get:

Hence, the concentration of sodium thiosulfate solution is 1.99 mol/L

d: the voltage of the secondary coil is less than that of the primary coil.

im not suree sorry if wrong

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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