Answered 1 Consider The Equation 2koh H2so4 Bartleby Consider the equation 2koh h2so4 → k2so4 2h2o a) if 25g h2so4 is reacted with 7.7g koh, how many grams of k2so4 are produced? b) for part (a) of this problem, identify the limiting reactant and calculate the mass of excess reactant that remains after the reaction is completed. Moles of h2so4 = 25g 98.08 g mol = 0.255 moles moles of koh = 7.7g 56.11 g mol = 0.137 moles from the balanced equation, the mole ratio of h2so4 to k2so4 is 1:1.
Answered 1 Consider The Equation 2koh H2so4 Bartleby Now, we need to determine the mole ratio between h 2so 4 and k 2so 4 from the balanced equation: 2 moles of koh react with 1 mole of h 2so 4 to produce 1 mole of k 2so 4. Consider the equation 2koh h2so4 → k2so4 2h2o a) if 25g h2so4 is reacted with 7.7g koh, how many grams of k2so4 are produced? b) for part (a) of this problem, identify the limiting reactant and calculate the mass of excess reactant that remains after the reaction is completed. So, moles of h2so4 = 25 g 98 g mol = 0.2551 mol and, moles of koh = 7.7 g 56 g mol = 0.1375 mol now, we can use the stoichiometry of the balanced equation to find the moles of k2so4 produced. the ratio of koh to k2so4 is 2:1, and the ratio of h2so4 to k2so4 is 1:1. Calculate the concentration of the koh solution in molar. (write your answer in one significant figure and do not include units in your answer).
Answered Given The Balanced Equation H2so4 Bartleby So, moles of h2so4 = 25 g 98 g mol = 0.2551 mol and, moles of koh = 7.7 g 56 g mol = 0.1375 mol now, we can use the stoichiometry of the balanced equation to find the moles of k2so4 produced. the ratio of koh to k2so4 is 2:1, and the ratio of h2so4 to k2so4 is 1:1. Calculate the concentration of the koh solution in molar. (write your answer in one significant figure and do not include units in your answer). According to the balanced equation, the stoichiometric ratio of koh to h2so4 is 2:1. this means that 1 mole of h2so4 reacts with 2 moles of koh. since we have less koh than the stoichiometric amount required to react with all the h2so4, koh is the limiting reactant. Write the ionic and net ionic equation for the equation:h2so4 2koh > k2so4 2h2o. Question 3. the reaction of sulfuric acid (h2so4) with potassium hydroxide (koh) is described by the equation: h2so4 2koh → k2so4 2h2o suppose 50 ml of koh with unknown concentration is placed in a flask with bromthymol blue indicator. a solution of 0.10 m h2so4 is dripped into the koh solution. The balanced chemical equation for the reaction of koh and h₂so₄ is 2 koh h₂so₄ → k₂so₄ 2 h₂o. this involves two moles of koh reacting with one mole of sulfuric acid to produce one mole of potassium sulfate and two moles of water.
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