20 POINTS AND GIVING BRAINLIEST

The following reaction shows the products when sulfuric acid and aluminum hydroxide react.

2Al(OH)3 + 3H2SO4 → Al2(SO4)3 + 6H2O

The table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. (See attached image)

What is the approximate amount of the leftover reactant?

A) 20.89 g of sulfuric acid

B) 22.44 g of sulfuric acid

C) 21.22 g of aluminum hydroxide

D) 23.78 g of aluminum hydroxide

What is the percentage composition of carbon in the compound ch4

What is the molar mass of ca(cio4)2

what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.