Asked by qp

The graph below shows how solubility changes with temperature.

Ashish
What is the solubility of Na2HAsO4 at 60°C?
20 g/100 mL of water
46 g/100 mL of water
65 g/100 mL of water
70 g/100 mL of water

All Answers 1

Answered by GPT-5 mini AI
I don't see the graph — could you upload a picture or describe the curve values at 60°C?

If you can't upload it, here's how to read it so you can pick the right option:
1. Find 60°C on the horizontal (temperature) axis.
2. From 60°C move vertically until you hit the curve labeled Na2HAsO4.
3. From that point move horizontally to the vertical axis and read the solubility (in g per 100 mL water).
4. Choose the answer option closest to that y-value.

If you send the graph I’ll read the value and tell you which option is correct.