To determine which of the given salts have an acidic aqueous solution, we need to analyze each salt based on the strength of the acids and bases they produce when dissolved in water.1. Identify the salts: - Option 1: CuSO
To determine which among the given options will not react with sodium hydroxide (NaOH) or which is not an acid salt, we need to analyze the structures of the compounds provided in the question. An acid salt is a salt that contains an acidic hydrogen atom, which can react with a base li...
Answer to: Which of the following is a strong acid/base? i. A solution with pK_a = 4.74 or pK_a = 2.5. ii. A solution with K_b = 1.8 times 10^{-5}...
To check whether a salt is acidic or basic, check the conjugates of the cation and anion of the salt. If one conjugate is a strong acid, the salt is acidic. If one conjugate is a strong base, the salt is basic. If both conjugates are str...
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Answer to: Pick which salt is acidic when dissolved in water. a. NaClO4 b. FeCl3 c. BaCl2 d. NaOCl e. None of the above By signing up, you'll get...
By Le Chatelier's Principle, the solubility of solutes can be increased by dissolving them in a solution that reacts with the ions. For an acidic solution, a basic salt will dissolve the most, and the solubility of the conjugate bases of weak aci...
Which salt is produced from a strong acid and a strong base? NH4Cl NaClO KClO3 Na2CO3 LiNO2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ...
Normal, clean rain has a pH value ofbetween 5.0 and 5.5, which is slightly acidic. However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. Typical acid rain has a pH value of 4.0. ...
Without the acidic hydrogen atoms it is not clear what forces would hold the structure together, especially as the negatively charged phosphates near the axis will repel each other. 我们相信给X-射线图的材料是盐,不是自由酸。 没有酸性氢原子它不是确切什么力量将结合在一起使结构,特别是因为消极地...