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Trial Number NaCl- 1 NaCl- 2 NaCl-3 KCI-4 www KCI-5 www KCI-6 OG mass of sample (g) 3.26 3.26 3.26 2.51 2.51 2.51 Total
Posted: Thu Jul 07, 2022 1:55 pm
by answerhappygod
- Trial Number Nacl 1 Nacl 2 Nacl 3 Kci 4 Www Kci 5 Www Kci 6 Og Mass Of Sample G 3 26 3 26 3 26 2 51 2 51 2 51 Total 1 (187.98 KiB) Viewed 66 times
Trial Number NaCl- 1 NaCl- 2 NaCl-3 KCI-4 www KCI-5 www KCI-6 OG mass of sample (g) 3.26 3.26 3.26 2.51 2.51 2.51 Total Volume of water added: Moles of salt added: Molarity of salt solution: Volume of water (ml) 2 2 2 2 2 2 # of drops 224 232 258 160 146 152 Total Volume (mL) added 8.9 9.2 10.2 6.3 5.8 6.0 3. Determine the molarity of ions in the solution. 4. Write the formula for the Kspof each salt. 5. Calculate the Ks for each salt. Moles of salt added Molarity of salt solution 1. Convert concentration of salt at the end of each of the six trials into molarities of NaCl and KCl, and record in your data table for each trial. 2. Write the dissociation reactions for both salts. 4