During an exothermic reaction, H for the reactants was 890 kJ/mol. Which of the following statements is correct about the H for the products and the comparison of the energy in bonds?

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

0.09 moles of sodium sulfate in 12 ml of solution

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?