Si (s) + 2 NaOH (aq) + H2O (l) ------> Na2SiO3 (aq) + 2H2(g)How many mL of 6.00 M NaOH aq are required to react with 12.5 gramsof silicon?
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Given the reaction CaCO3(s) + 2 HCl(aq) => CaCl2(aq) + H2O(l) +CO2(g): a. What volume of 6.00 M HCl is required to react with 8.65g CaCO3? b. If 23.32 g CaCO3 and 65.3 mL of 6.00 M HCl are mixed,how many grams of CO2 will be formed?please show all work with details
You are given 0.954 g of a unknown acid, H2A, which reacts withNaOH according to the balanced equation:H2A (aq) + 2 NaOH (aq) ----> Na2A(aq) + 2 H2O (l)If a volume of 36.04 mL of 0.509 M NaOH is required to react withall of the acid, what is the molar mass of the acid?
How many grams of NaH2PO4 are needed to react with 32.01 mL of0.285 M NaOH?NaH2PO4(s) + 2 NaOH(aq) Na3PO4(aq) + 2 H2O(l)_________________gHow many grams of solid barium sulfate form when 10.1 mL of 0.160 Mbarium chloride reacts with 58.3 mL of 0.055 M sodium sulfate?Aqueous sodium chloride is the other product.________________g