Fill in the blanks with the words

If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Which compound contain an iron with a 3+ charge