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- Predict the products of each reaction, and whether the solution at equilibrium will be acidic, basic, or neutral. At equilibrium the solution is...? reaction acidic N,0,(s) + 3H,0(1) → 0 basic neutral O acidic co, (g) + H,0(1) basic neutral acidic Na, 0 (s) + H,0(1) - 0 basic neutral1. Calculate the H30* and OH concentrations according to the given ph values Solution pH [H;O'] [OH] Woboiled distilled water 9.02 Boiled distilled water, 6.54 1.0 M NaCl solution 6.02 1.0 M NaHSO4 solution 0.73 1.0 M Na2CO3 solution 11.48 2. Calculate the Ka and Kb values for 1.0 M NaHSO4 and NazCOa. Hydrolysis Reaction Expression for Ku and K, Value of K and Solute NaHSO4 pH=0.73 NazCO3 pH= 11.48 NaHSO, H20 NaSO4 H3o* NazCO3 H20 NazCHO, + онWhich of the following is the structure of oxalic acid? HO. HO. HO. HO. HO, HO. %3D IV B) || C) II O A)I O D) IV
- Calculate the amount of 0.300M H2SO4 required to neutralize a 0.600g sample that is 50% FeO.1. You are taking samples at a contaminated mine site from a carbonate aquifer to determine the concentration of dissolved lead in the sample. To preserve the sample, you acidify it to pH 5. How much HCl, in equivalents/L, must be added to this sample to make it pH 5 if the total carbonate concentration is 102 M and the initial pH is 10? Note that the total carbonate is the sum of all of the carbonate species ([H2CO3]+[HCO3] + [CO2]) present in the sample. What are the acid-base pairs responsible for buffering in this sample?Answer this easy question
- со app.101edu.co Brightspace Walmart-Hiring Ce..... ock Fn Ese + # Et F1 2 a A Z w S P X Alt Which of the following oxides is expected to form the most basic aqueous solution? ॐ 3 E D $ FS R A) Rb₂O F B) In₂O3 C) Al₂O₁ D) SnO₂ E) TeO₂ % JEJE 5 T CL с FO C G F7 B Y Question 18 of 24 H FO & 7 DELL F ★ 8 U 19 J N F10 1 M 9 K O A a L Alt F12 P PrtScr Ctrl E L 7:06 PM WHO 440 4/16/2023 Inserv . Delete Backspace PqUp Num Subm Enter 7 ĘFf.278.Can I please get the answers for a, b, and c?