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Combine these two sentences correctly: I never eat tomato sauce. It gives me indigestion.

Write one sentence using a possessive pronoun correctly.

Combine these two sentences correctly: Ginny watched a movie. She fell asleep.

What is the molarity of a NaOH (MM=39.997 g/mol) solution that contains 7.30 g of NaOH in 150 mL of solution? To receive full credit (3 pts for answers and 1 pt for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

Write and balance the equation and determine the mole ratio of reactants. Use this information to answer the following questions: How many moles of NaOH are present in 255 mL of 0.7471M solution?[N] How many moles of H2SO4 are needed to completely neutralize this base?[S] To receive full credit (2 pts for answers and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

What is the molarity of the hydrochloric acid if the student used 39.25 mL of 0.1252M standard solution of NaOH to titrate 20.00 mL of acid to the endpoint? To receive full credit (2 pts for answers and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

How many grams of AgNO3 (MM=169.87 g/mol) were used to prepare 250. mL of a solution that is 0.140M?   To receive full credit (3 pts for answers and 1 pt for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

What is the molarity of the hydrochloric acid if the student used 41.25 mL of 0.1145M standard solution of NaOH to titrate 20.00 mL of acid to the endpoint? To receive full credit (2 pts for answers and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

Write and balance the equation and determine the mole ratio of reactants. Use this information to answer the following questions: How many moles of NaOH are present in 255 mL of 2.7471M solution?[A] How many moles of H3PO4 are needed to completely neutralize this base?[B] To receive full credit (2 pts for answers and 2 pts for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL

Apply the Hess’s Law and use the Data table below to calculate the ΔH°rxn, in kJ, for: Ca(OH)2(s) + 2HCl(aq) => CaCl2(aq) + 2H2O(l) To receive full credit (3 pts for MC and 1 pt for showing work), submit a picture of your work to the Final Exam Required Work & Partial Credit  assignment AFTER SUBMITTING COMPLETED FINAL Substance ΔH°f,kJ/mol Ca(OH)2(s) −985 HCl(aq) −166 CaCl2(aq) −879 H2O(l) −286