Question 7 Not yet answered Marked out of 5.00 P Flag question Consider the generic reaction 2 A + 3B → 2C Given 2.9 mol
Posted: Mon Nov 15, 2021 4:48 pm
Question 7 Not yet answered Marked out of 5.00 P Flag question Consider the generic reaction 2 A + 3B → 2C Given 2.9 moles of A, calculate number of moles of B. a. 2.90 O b. 1.45 O c. 4.35 O d. 1.93
Question 8 Not yet answered Marked out of 5.00 Flag question Consider the generic complete reaction 2 A + 3 B → 2C Given 4.37 x 1023 molecules of A, calculate the number of moles of B. O 17.5 O 39.5 O 0.484 O 1.09
Question 9 Not yet answered Marked out of 5.00 Flag question Consider the generic complete reaction 2 A + 3B → 2C Given 8.1 moles of A, calculate the mass of B (Hint: Molar mass of B is 18 g/mol). a. 218.70 b. 0.67 O c.0.30 O d. 97.20
Question 11 Not yet answered Marked out of 5.00 P Flag question In the reaction table, the change in the amounts of reactants is positive Select one: True False
Question 8 Not yet answered Marked out of 5.00 Flag question Consider the generic complete reaction 2 A + 3 B → 2C Given 4.37 x 1023 molecules of A, calculate the number of moles of B. O 17.5 O 39.5 O 0.484 O 1.09
Question 9 Not yet answered Marked out of 5.00 Flag question Consider the generic complete reaction 2 A + 3B → 2C Given 8.1 moles of A, calculate the mass of B (Hint: Molar mass of B is 18 g/mol). a. 218.70 b. 0.67 O c.0.30 O d. 97.20
Question 11 Not yet answered Marked out of 5.00 P Flag question In the reaction table, the change in the amounts of reactants is positive Select one: True False