urgent help me please Complete each statement using a term or terms from the list below. Write your answers in thespaces provided. Some words may be used more than once.blueredneveracidvinegarlitmus paperdangeroushydrochloric acidhydrogencitric1. Lemons containacid.2.is a kind of indicator.3. Acids turnlitmus paper red.раper4.litmus paper does not change color in acids.рaper5. When acids wear away metals,is given off.6. Acetic acid is found in household7. Your stomach produces8. All acids contain the element9. Some acids areto touch or taste.10. You shouldtouch or taste an unknown

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Complete each statement using a term or terms from the list below. Write your answers in the spaces provided. Some words may be used more than once. acid blue red citric never vinegar litmus paper hydrochloric acid hydrogen dangerous 1. Lemons contain acid. is a kind of indicator. 3. Acids turn litmus paper red. 2.

Complete each statement using a term or terms from the list below. Write your answers in the spaces provided. Some words may be used more than once. acid blue red citric never vinegar litmus paper hydrochloric acid hydrogen dangerous 1. Lemons contain acid. is a kind of indicator. 3. Acids turn litmus paper red. 2.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter13: Acids And Bases

Section: Chapter Questions

Problem 9RQ: What is a salt? List some anions that behave as weak bases in water. List some anions that have no...

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Similar questions

Which of the following beakers best represents a container of a weak acid, HA, in water? (Water molecules have been omitted for clarity.)
For oxyacids, how does acid strength depend on a. the strength of the bond to the acidic hydrogen atom? b. the electronegativity of the element bonded to the oxygen atom that bears the acidic hydrogen? c. the number of oxygen atoms? How does the strength of a conjugate base depend on these factors? What type of solution forms when a nonmetal oxide dissolves in water? Give an example of such an oxide. What type of solution forms when a metal oxide dissolves in water? Give an example of such an oxide.
Classify each of the following statements as true or false: aAll Brnsted-Lowry acids are Arrhenius acids. bAll Arrhenius bases are Brnsted-Lowry bases, but not all Brnsted-Lowry bases are Arrhenius bases. c HCO3 is capable of being amphoteric. d HS is the conjugate base of S2. eIf the species on the right side of an ionization equilibrium are present in greater abundance than those on the left, the equilibrium is favored in the forward direction. f NH4+ cannot act as a Lewis base. gWeak bases have a weak attraction for protons. hThe stronger acid and the stronger base are always on the same side of a proton transfer reaction equation. iA proton transfer reaction is always favored in the direction that yields the stronger acid. jA solution with pH=9 is more acidic than one with pH=4. kA solution with pH=3 is twice as acidic as one with pH=6. lA pOH of 4.65 expresses the hydroxide ion concentration of a solution in three significant figures.
. The “Chemistry in Focus” segment Garden-Variety Acid— Base Indicators discusses acid-base indicators found in nature. What colors are exhibited by red cabbage juice under acid conditions? Under basic conditions?
Classify each of the following acids as monoprotic, diprotic, or triprotic. a. H2SO4 (sulfuric acid) b. HC2H3O2 (acetic acid) c. H2C5H6O4 (glutaric acid) d. HCN (cyanic acid)
Write the dissociation equations for the following that emphasize their behavior as Arrhenius acids: a. HBrO2 b. HS c. HBr d. HC2H3O2 only the 1st listed H dissociates
A solution is prepared from 0.150 mol of formic acid and enough water to make 0.425 L of solution. a Determine the concentrations of H3O+ and HCOO in this solution. b Determine the H3O+ concentration that would be necessary to decrease the HCOO concentration above by a factor of 10. How many milliliters of 2.00 M HCl would be required to produce this solution? Consider that the solution was made by combining the HCl, the HCOOH, and enough water to make 0.425 L of solution. c Qualitatively, how can you account for the differences in the percentage dissociation of formic acid in parts a and b of this problem?
What is a salt? List some anions that behave as weak bases in water. List some anions that have no basic properties in water. List some cations that behave as weak acids in water. List some cations that have no acidic properties in water. Using these lists, give some formulas for salts that have only weak base properties in water. What strategy would you use to solve for the pH of these basic salt solutions? Identify some salts that have only weak acid properties in water. What strategy would you use to solve for the pH of these acidic salt solutions? Identify some salts that have no acidic or basic properties in water (produce neutral solutions). When a salt contains both a weak acid ion and a weak base ion, how do you predict whether the solution pH is acidic, basic, or neutral?
Write a brief description of the relationships among each of the following groups of terms or phrases. Answers to the Concept-Linking Exercises are given at the end of the chapter. Terms from optional sections 17.1 and 17.3 are in italics. Exercise 11 covers terms related to logarithms, and it is also optional. Arrhenius acid, Brnsted-Lowry acid, Lewis acid
Write the dissociation equations for the following that emphasize their behavior as Arrhenius acids: a. HI b. HBrO c. HCN d. HClO2