1-5 all please Questions 1. Calculate the pH of a 0.10 M nitric acid solution. How...
Acids, Bases and Electrolytes Questions 1Calculate the pH of a 0.10 M nitric acid solution, How does your calculation compare to your experimental pH? 2. Calculate the pOH, pH, and [H1 of a 0.10M KOH solution. How does the pH compare with your data? 3. Use your date to calculate the [H]. pOH, and [OH of the 0.10 M acetic acid solution. 4. Use your data to calculate the pOH, pH, and [H] of the 0.10M ammonia solution. made by...
help solve all these questions 1. Calculate the pH of a 0.10 M nitric acid solution. How does your calculation compare to your experimental pH? 2. Calculate the pOH, pH, and [H'] of a 0.10M KOH solution. How does the pH compare with your data? 3. Use your date to calculate the [H*], pOH, and [OH] of the 0.10 M acetic acid solution. 4. Use your data to calculate the pOH, pH, and [H'] of the 0.10M ammonia solution. Unknown...
3. Calculate the pH of 0.10 M ammonia, NH) 4. Calculate the pH of 0.10 M KOH. 5. For each reaction, a and b, indicate the acid, base, conjugate acid and conjugate base below each substance. a) NH + H2O = NH3 + OH- b) OH + H₂S = H₂O + HS c) Which substance in the above reactions is amphoteric (amphiprotic
Part Calculate the pH of a solution prepared by mixing 15.0 mL of 0.10 M NaOH and 30.0 mL of 0.10 M benzoic acid solution. (Benzoic acid is monoprotic; its dissociation constant is 6.5x10.) IVO AQ R O a ? Submit Request Answer
Please walk me step by step on how to get the calculated pH for the weak acid. I dont understand this at all and really need step by step not just a brief explanation. Thank you A pH of Acid Solutions: 1. Strong Acid Measured pH [HCI), 1.48 0.10M [HCI), 2.17 0.010M Molarity (0.0 (1.0) -M2 (10.00 Calculated pH 1.00 2.00 10o = 0.01 -log(0.01)=2 [HC,H,O, Kas 1.8x10s Weak Acid Measured pH [HC,H,O, 3.44 0.01M Molarity 0.10M Calculated pH Compare...
Calculate [OH -] and pH for each of the following solutions. (a) 0.0061 M KOH [OH-] = ? M pH=? (b) 0.0225 g of KOH in 540.0 mL of solution [OH-] = ? M pH=? (c) 53.0 mL of 0.00788 M Sr(OH)2 diluted to 700 mL [OH-] = ? M pH=? (d) A solution formed by mixing 44.0 mL of 0.000590 M Sr(OH)2 with 25.0 mL of 3.2 x 10-3 M KOH [OH-] = ? M pH=? Calculate [OH-] and...
Analysis of Vinegar EXPERIMENT NAME SECTION DATE POSTLABORATORY ASSIGNMENT 1. A standard nitric acid solution is prepared using 0.425 g of sodium carbonate, NaCO3. Find the molarity of the acid if 33.25 mL are required to reach a permanent endpoint. 2 HNO, (aq) + Na2CO3(s) + 2 NaNO3(aq) + H2O(l) + CO2(g) 2 H OT 2. A 10.0-ml sample of household ammonia solution required 27.50 mL of 0.241 M HNO3 for neutralization. Calculate (a) the molar concentration of the ammonia...
1 attempts left Check my work Be sure to answer all parts. In a 0.10 M solution, a weak acid is 1.0% dissociated. (a) Calculate the (H:0"],pH, OH), and pOH of the solution, lo 10 x 10 M [H30+] - M [OH)= pOH = pH = (b) Calculate K, of the acid.
71. A solution of nitric acid has a density of 1.5 g/mL and is 20% by weight HNO3. a. What is the molarity of this solution of HNO;? b. What volume of this solution should be taken in order to prepare of 5.0 L of a solution of 0.15 M nitric acid by dilution with water? In order to obtain a precise concentration, the 0.15 M HNO solution is standardized against pure Hgo (molar mass = 216.59 g/mol) by titrating...
Calculate [OH -] and pH for each of the following solutions. (a) 0.0037 M KOH [OH-] = M pH = (b) 0.0518 g of KOH in 530.0 mL of solution [OH -] = M pH = (c) 21.2 mL of 0.00517 M Ca(OH)2 diluted to 500 mL [OH -] = M pH = (d) A solution formed by mixing 29.0 mL of 0.000350 M Ca(OH)2 with 83.0 mL of 5.5 x 10-3 M KOH [OH -] = M pH = Calculate [OH ]and pH...