Which compound has the highest melting point? water (h2o) silicon carbide (sic), a network solid carbon dioxide (co2), a common gas octane (c8h18), a molecular compound

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?