A weak base is present in low concentration in solution, is present in high conc
ID: 998972 • Letter: A
Question
A weak base is present in low concentration in solution, is present in high concentration in solution, ionizes only slightly in solution, ionizes completely in solution. A salt that can conduct electricity when it is dissolved in water is a(n) buffer. catalyst. electrolyte. According to Arrhenius theory, an acid and a base will react to give an acidic solution. a basic solution. a salt plus water. Which of the following is the correct balanced equation for the neutralization of barium hydroxide with hydrochloric acid? Ba(OH)_2+Hcl=BaCl_2+H_2O BaOH_2+2HCI=BaC_2+H_2O Ba(OH)_2+2HCI=BaCb+2 H_2O BaOH + HQ = BaCl + H_2O A solution of household cleaner has a pH of 13. The solution is strongly acidic. weakly acidic. strongly basic. weakly basic. An unknown substance is added to a solution and the pH increases. The substance is best described as a(n) acid. base. salt. solvent. Which of the following is NOT a reason for the great variety of organic molecules? The ability of carbon to form chains Carbon atoms can form more than four bonds. Isomerism Carbon forms bonds with a variety of elements, including H,O, and NExplanation / Answer
20. C) Ionizes only slightly in solution
21. C) Electrolyte
22.C) A salt plus water.
23. C)
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