We read your photo as:

Calculate the concentration of the sodium thiosulphate, Na₂S₂O₃, in solution L.

Chemistry

ScanSolve AI Answer

Step-by-step solution

2 steps

Here are the calculations for your chemistry problem.

Part (a): Calculate the concentration of the sodium thiosulphate, Na₂S₂O₃, in solution L.

  1. Calculate the molar mass of potassium iodate (KIO₃).

    The relative atomic masses (RAM) are given as K = 39, I = 127, O = 16.

    Molar mass of KIO3=39+127+(3×16)=39+127+48=214 g/mol\text{Molar mass of KIO}_3 = 39 + 127 + (3 \times 16) = 39 + 127 + 48 = 214 \text{ g/mol}

  2. Calculate the moles of

Was this helpful?

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question

More Chemistry Questions

QCalculate the concentration (mol dm⁻³) of your sodium oxalate solution (Na₂C₂O₄).QCalculate the moles of Na₂S₂O₃ used in the titration (t₂).QCalculate the concentration of the Sulphamic acid solution.QCalculate the concentration (mol dm⁻³) of your sodium oxalate solution (Na₂C₂O₄) given the mass of…QA student is investigating the effect of concentration on reaction rate using the reaction between…
See all Chemistry questions →
Got a syllabus? Photograph it and I'll tell you what's due and what's worth the most.
Handwritten step-by-step solution preview

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp