The space shuttle orbiter utilize the oxidation of methylhydrazine by dinitrogen tetroxide for propulsion 4N2H3CH3(l) + 5NO4(l) -> 12H2O(g)+9N2(g)+4CO2(g) Calculate the difference H(f) for this reaction

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

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest