Order the following three solutions from smallest to largest pH:
0.20 M HClO3
0.0030 M HNO3
1.50 M HCl
Order the following three solutions from smallest to largest pH: 0.20 M HClO3 0.0030 M HNO3...
Calculate the pH of each of the following strong acid solutions. 4.16×10−2 M HNO3. 0.250 g of HClO3 in 1.50 L of solution. 15.00 mL of 1.10 M HCl diluted to 0.520 L .
Calculate the pH of each of the following strong acid solutions. 4.16×10−2 M HNO3. 0.250 g of HClO3 in 1.50 L of solution. 15.00 mL of 1.10 M HCl diluted to 0.520 L .
Rank the solutions in order of decreasing H30 Rank solutions from largest to smallest hydronium ion concentration. To rank items as equivalent, overlap them. 0.10 M HC2 H3O2 0.10 M HCIO2 0.10 M HCN 0.10 M HBr
(2 points) Calculate the [OH-] of the following solutions: 2.6 x 10-5M HCl 0.20 M HNO3 2.7 M x 10-9M HClO4 1.9 M HClO4
Calculate the pH of each of the following strong acid solutions. (a) 0.00851 M HCl pH = (b) 0.714 g of HNO3 in 18.0 L of solution pH = (c) 62.0 mL of 4.90 M HCl diluted to 3.00 L pH = (d) a mixture formed by adding 55.0 mL of 0.00326 M HCl to 46.0 mL of 0.00896 M HNO3 pH =
Determine the pH of each of these solutions: (a) 0.20 M HCl, (b) 0.10M NaOH
Calculate all equilibrium concentrations and the pH of each of the following solutions. a. 0.20 M NaCHO_2 (sodium formate) b. 0.20 M NaC_7 H_5 O_2 (sodium benzoate) c. 0.20 M NaNO_3 (Partial answers: (a) pH = 8.52: (b) pH = 8.74: (c) pH = 7.00)
Which of the following solutions has the lowest pH? 0.002-M HClO4, 0.20-M CH3COOH, 0.02-M HCl, 2.0-M NaCl, 0.200-M HCOOH (I asked this before but I am unsure if the answer I received is correct so I am resubmitting it.)
calc pH of ea strong acid solution (express in 3 decimals) a. 2.11×10−2 M HNO3 b. 0.220 g of HClO3 in 1.80 L of solution c. 10.00 mL of 2.00 M HCl diluted to 0.530 L . d. mixture formed by adding 60.0 mL of 2.5×10−2 M HCl to 160 mL of 1.0×10−2 M HI.
Part B Using only the periodic table, arrange the following atoms in order from largest to smallest: Rank from largest to smallest. To rank items as equivalent, overlap them.