A neutralization reaction is a chemical reaction in which an acid and a base react to produce salt and water. The reaction of a strong acid and a strong base will result in a solution with a neutral pH of 7. Answer and Explanation: 1 Become a Study.com member to unlock this answer!
Which of the following solutions can act as a buffer? A) KCl/HCl, B) KHSO4/H2SO4, C) KNO2/HNO2. What does the pKa value mean and what does it tell you? Why is it important? Explain the buffer system used in buffered aspirin. For example, what is the chemical formula of the ...
Dehydration is a chemical reaction where two substances react, resulting in the loss of water molecules. A dehydration reaction may result in to change of color of the compound formed. Answer and Explanation:1 When concentrated sulphuric acid is added to hydrated copper (II) crystal...
[3] NaOH + HCl ⇔ NaCl + H2OA reaction between an acid and base involves a transfer of protons. In the above acid-base reaction, a proton is donated from HCl (acid) to NaOH (base) to form sodium chloride (NaCl) and water.
GC一级除盐制水系统，失效终点的判断依据指标是（ ）。
A. 估价业务承接之日 B. 估价合同签订之日 C. 估价对象实地查看之日 D. 估价完成之日 查看完整题目与答案 如果NaOH标准溶液在保存过程中吸收了空气中的二氧化碳,用此标准溶液滴定同一种HCl溶液时,选用甲基橙指示剂对测定结果无影响。() A. 正确 B. 错误 查看完整题目与答案 ...
Which set of compounds would form a buffer in an aqueous solution? (a) NaOH and KOH (b) HNO_3 and NO_3^- (c) HCl and HNO_3 (d) KF and HF Which substance will dissolve in water to produce an acidic solutio...
preponderance of hydroxide ions, its pH is above 7 (the neutral point), and the solution is alkaline. Acids and bases that behave this way are known as Arrhenius acids and bases. Hydrogen chloride (HCl) is an example of an Arrhenius acid, and sodium hydroxide (NaOH) is an Arrhenius base...
For injection solutions having a pH >7.4, a titratable basicity can be defined in a similar way using an HCl solution as titrant. For slightly acidic large-volume infusion solutions which are infused over a prolonged duration, the titratable acidity is a good marker of a potential risk of ...
(NaCl), which dissolves to produce sodium ions (Na+) and chloride ions (Cl-). Strong acids such as hydrochloric acid (HCl) also do this. With weak electrolytes, only a fraction of the dissolved compound breaks into ions; the rest stays intact. An example of a weak electrolyte is acetic...