9)Which of the following statements is true about the following reaction?  3NaHCO3(aq) + C6H8O7(aq) → 3CO2(g) + 3H2O(s) +Na3C6H5O7(aq)
A)22.4 L of CO2(g) are produced for every liter of C6H8O7(aq) reacted
B)1 mole of water is produced for every mole of carbon dioxide produced
C)6.02 x 1023 molecules of Na3C6H5O7(aq) are produced for every mole of NaHCO3(aq) used
D)54 g of water is produced for every mole of NaHCO3(aq) produced

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Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

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. 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

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains