Is NaOH an acid, base, or salt? What is the pH of an aqueous solution of 3.92 x 10^{-2} M NaOH? Consider the titration of a 60.0 mL of 0.361 M weak acid HA (Ka = 4.2 x 10^-5) with 0.400 M KOH. After 30.0 mL of KOH has been added, what would the pH of the solution ...
Classify each of the following as a strong acid, weak acid, strong base, or weak base. a. {eq}H_2SO_4 {/eq} b. {eq}NaOH {/eq} c. {eq}HI {/eq} d. {eq}Ba(OH)_2 {/eq} Acids and Bases: Elements like Na, Li and...
and "where does waste go" aren't the sorts of things you're supposed to formulate yourself, there rules are written down somewhere, and if there's an accident (perhaps entirely unrelated to your weak solution of NaOH,) you don't want to start any sort of answer with, "I heard on-li...
Learn about titrations of weak acids and strong bases, strong acids and weak bases, and weak acids and weak bases. Explore types of titration curves and the pH. Related to this Question How many mL of 0.343 M HI are needed to titrate 58.4 mL of ...
Volume of NaOH - 0.006 L Concentration of H2CO3- Unknown Volume of H2CO3- 0.080 L at endpoint n(carbonic acid) = n(sodium hydroxide) m(carbonic acid) x v = m(NaOH) x v m(carbonic acid) = 0.010 x 0.006 / 0.080 m(carbonic acid) = 7.5 x 10-4 ...
The coagulation rate of HEC rods in strong acid (sulfuric acid) exceeded that in weak acid (acetic acid), while the coagulation rate in ethanol was the slowest. It was hard to determine the coagulation rate of HEC frozen rods in deionized water without pre-solidifying because of the ...
However, note that the boric acid is a weak monoprotic acid (Ka≈6.4×10−10Ka≈6.4×10−10). Therefore, it cannot be directly titrated with standard alkali for analytical purposes. Yet, by the addition of an organic polyhydroxy compound such as 1,2- or 1,3-diol, it is converted...
Is NaOH classified as a weak or strong acid or base? Explain. Which of these acids is a component in vinegar? a) H2SO4 b) HCl c) HNO3 d) NaOH e) CH3COOH Classify NaOH as one of the following. a. weak acid b. weak base c. strong acid...
(a) 0.1 M HCL or 0.1 M HC2H3O2? (b) 0.1 M NaOH or 0.1 M NH3? (c) 0.1 M Na2CO3 or 0.1 M NaCl? Weak vs Strong Acids An acid is a compound that is able to donate a proton to a compound. This compound, for...
Is NaOH classified as a weak or strong acid or base? Explain. Is NaOH an acid, a base, or a salt? Explain. Would HF and CH3NH2 generate a salt derived from a weak acid and a weak base? Explain. Is NaOH a strong acid, strong base, weak acid, or weak ba...