Although HF is a weak acid in water, it is a strong acid in liquid NH3. Write equations to show the reactions and explain the difference in acid strength.
Although HF is a weak acid in water, it is a strong acid in liquid NH3....
2. Classify the following as strong or weak acids/bases. Write balances equations that describe the dissociation of the compounds in water. a. HF b. NH3 c. NaOH d. C6H5NH2 e. HNO2 f. CH3COOH g. HCI h. H2CO3 3. Please the species in each of the following groups in order of increasing acid strength. a. HIO3, HCIO3, HBrO3 b. HF, HI, HCI c. HOCI, HOI, HOF e. H2O, H2S, H2Se f. HBO, HBrO2, HBrO4, HBrO3
Classify each of the following substances as either a strong or weak acid, strong or weak base, or a soluble or insoluble salt. Clear All HF Ca(OH)2 NH3 H2CO3 NaBr strong acid weak acid strong base weak base soluble salt insoluble salt
hydrogen fluoride is a strong acid when dissolved in liquid ammonia but is a weak acid when dissolved in liquid water. Why??
Strong acid Weak acid Strong base Weak base Answer Bank H Na3PO4 NHẠC NaOH Ba(OH)2 HF HNO3 CH3NH2 H2CO3
HF is a weak acid (a monoprotic one). When HF is titrated with a strong base (like NaOH), it will eventually reach an equivalence point where exactly all of the HF has been reacted with exactly the needed amount of NaOH. What will the pH be when HF reaches equivalence point? (Hint: think about what products will be present and whether they are weak acids, weak bases or neutral...) pH will be 7.0 pH will be greater than 7.0 pH...
Classify each acid as strong or weak. If the acid is weak, write an expression for the acid ionization constant (Ka). If the acid is polyprotic, classify both ionizations. a. HF b. HNO3 c. H2CO3
In an aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases, or other. Strong acid Weak acid Strong base Weak base Other Answer Bank HF NaCl CH,COOH HNO3 HCI NH3 Ba(OH)2 (CH3)3N LiOH H, PO4
1)Classify each of the following substances as either a strong or weak acid, strong or weak base, or a soluble or insoluble salt. Clear All BaCl2 HBr KOH NH3 HClO4 strong acid weak acid strong base weak base soluble salt insoluble salt 2)Classify each of the following substances as either a strong or weak acid, strong or weak base, or a soluble or insoluble salt. Clear All NH3 NaCl HClO KOH H2SO4 strong acid weak acid strong base weak base...
8. Identify the following as a strong acid, a strong base, a weak acid, a weak base, or a neutral solution: a. LiBr b. LiOH c. H20 d. HNO3 e. HOBr f. CH3NH2 g. NH3 8. Identify the following as a strong acid, a strong base, a weak acid, a weak base, or a neutral solution: a. LiBr b. LiOH c. H20 d. HNO3 e. HOBr f. CH3NH2 g. NH3
or a soluble or insoluble salt 4, Classify as strong or weak acid or HF NaCIO4 NaOH Pbl2 Cro(POsh