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?

65 g/100 mL

Explanation:

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Solubility accounts for the maximum amount of the solute that is completely dissolved into a specific amount of solvent. In this case for acid disodium arsenate, the solubility at 60°C is 65g/100mLH2O, it means that at the aforesaid temperature, just 65 g of acid disodium arsenate are completely dissolved into 100 mL of water.

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c8h10 is your answerr

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.