nsider the potential energy diagrams for two types of reactions Type-1-Reaction
ID: 1032279 • Letter: N
Question
nsider the potential energy diagrams for two types of reactions Type-1-Reaction Type-2-Reaction According to the two given diagrams, which of the following statements is true? Reaction progress A) If the temperature decreases, then the equilibrium constant increases in Type-1-Reaction. B) If the temperature decreases, then the equilibrium constant increases in Type- C) If the temperature increases, then it yields more products in Type-1-Reaction. D) If the temperature increases, then it yields less products in Type-2-Reaction. 2-Reaction. E) None of the above Answer: ( 16) Which one of these statements about strong acids is true? A) All strong acids have H atoms bonded to electronegative oxygen atoms. B) Strong acids always produce solutions with a higher pH than weak acids C) The conjugate base of a strong acid is itself a strong base. D) Strong acids are very concentrated acids. E) Strong acids are 100% ionized in water. Answer: ( 17) Which statement concerning the relative strength of acids is FALSE? A) Strong and weak acids differ in their extent of proton transfer to water. B) Strong acids are good proton donors; weak acids are poor proton donors. C) A strong acid produces more hydronium ions in water than a weak acid of the same concentration. D) Strong acids produce strong conjugate bases; weak acids produce weak conjugate bases. A strong acid completely transfers its protons to water, a weak acid only partially transfers its protons to E) water. Answer: 18) Which of the following statements is true for a 0.10 M solution of a weak acid HA? A) HA completely transfers its protons to water, and [H']> [A] B) HA only partially transfers its protons to water, and [H']> A] C) HA completely transfers its protons to water, and [H'] [AT D) HA only partially transfers its protons to water, and [H'1-[A] E) The pH is less than 1. Answer: (Explanation / Answer
20) Acid and conjugate base , base and conjugate acid are called conjugate pairs.
In the given Equation,
HSO4- is acid and SO42- is the conjugate base
OH- is base and H2O is the conjugate acid
Option A is the right answer.
**Answering only first question due to policy and time contraints, if you are looking for an answer for a particular question please mention the same.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.