Calculator Periodic Table Question 4 of 9 Sapling Learning macmillan leaming thi

Question

Calculator Periodic Table Question 4 of 9 Sapling Learning macmillan leaming this question was written by Gen Chem Lab Coordinator at Western Washington University (V You obtained three different solutions in lab and placed them in three different beakers. Unfortunately when you get back to your bench, you realize you forgot to label the beakers. Since they are all colorless solutions you can't really tell them apart. Table 1. Conductivity of the You have a conductivity probe handy so you decide to measure the conductivity of each solution (see Table 1). Conductivity Using the data you collected, select two (2) figures for each beaker that Beaker 1 4 uSIcm are an accurate depiction of solutions that beaker might contain (Notice, this means that ALL of the figures should be sorted into a bin Beaker 2 676 pS/cm when you complete the problem) Beaker 3 11545 uS/cm Beaker 1 Beaker 2 Beaker 3 0 Previous Next Save And Exit

Explanation / Answer

The conductivity depends up on the number of ions present in the solution. i.e. The summation of fraction of the total lectricity carried by cations & anions.Neutral species having no. conductance.

Answer:

Beaker-1: Conductity lower hence fig. 5& 6 is matching

Beaker-2:Conductivity moderate Fig.3& 4 is matching

Beaker-3:Conductivity is greater Fig. 1 & 2 is matching

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