In a certain experiment, 1.94 g of C3H6(g) reacts with 8.82 g of O2(g). How many grams of O2(g) remain after the reaction is completed?

What type of scientific model does the flow chart represent? (a chart of the scientific process) a. conceptual b. mathematical c. physical d. virtual

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

The organs inside the body and how they function together