SERIES 4 Potassium Kry pton ELECTONCONFKARATION_TVin-list SYMBOL ORBITAL NOTATION NOTATTON 3d IArl 20 IArl 22 M 24 25 26 27 28 Ar 30 31 ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼ã¼TLAri 1r 34 35 Ar 36 9-01-13-4s6-78-90-1-2-3456 22222222223333333
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Related questions
Give It Some Thought 6.16
Valence electron configurations of the elements.
Part A
The elements Ni, Pd, and Pt are all in the same group. By examining the electron configurations for these elements in the following figure, what can you conclude about the relative energies of the nd and (n+1)s orbitals for this group?
The elements Ni, Pd, and Pt are all in the same group. By examining the electron configurations for these elements in the following figure, what can you conclude about the relative energies of the and orbitals for this group?
nd > (n+1)s |
nd < (n+1)s |
nd = (n+1)s |
It is impossible to conclude. |
Mass of beaker: 59
Mass of beaker and citric acid: 61
Mass of beaker and citric acid (after cooling): 61.06 or 61.1
Volume of NaOH: 15mL
Syringe Reading, mL | Citric acid added, mL | pH |
30 | 2 | 11.20 |
28 | 3 | 10.81 |
27 | 4 | 10.21 |
26 | 5 | 10. |
25 | 6 | 9.58 |
24 | 7 | 8.35 |
22 | 9 | 7.02 |
20 | 11 | 6.72 |
19 | 12 | 6.68 |
18 | 13 | 6.39 |
17 | 14 | 6.12 |
16 | 15 | 5.77 |
15 | 16 | 5.72 |
14 | 17 | 5.66 |
13 | 18 | 5.22 |
Syringe Reading, mL | Citric acid added, mL | pH |
30 | 1 | 11.24 |
29 | 2 | 10.78 |
28 | 3 | 10.48 |
27 | 4 | 10.12 |
26 | 5 | 9.92 |
25 | 6 | 9.82 |
24 | 7 | 7.96 |
23 | 8 | 7.46 |
21 | 10 | 6.83 |
19 | 11 | 6.75 |
18 | 12 | 6.65 |
17 | 13 | 6.21 |
16 | 14 | 5.82 |
15 | 15 | 5.63 |
14 | 16 | 5.42 |
Mass of citric acid: 2g
Moles of citric acid: 0.0104
(MW = 192.0 g/mol)
Molarity of citric acid: 0.104M
(volume of solution = 100 mL)
Trial 1 equivalence point: 10+7=17/2= 8.5
Trial 2 equivalence point:10+7=17/2=8.5
Molarity (Trial 1):
Molarity (Trial 2):
Average Molarity:
I need help calculating the molarity of the citric acid per trial, please help and show work.