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Micki
Questions (11)
So for this question: The number of bacteria present in a culture is given by the following model B=1000e^0.276t; where t= time
1 answer
1,304 views
The number of bacteria present in a culture is given by the following model B=1000e^0.276t; where t= time in minutes. Find the
1 answer
925 views
How do I solve this via partial fraction decomposition?
(x^2+9)/(x^4-2x^2-8)
3 answers
1,044 views
A solution prepared by mixing 51.4 mL of 0.340 M AgNO3 and 51.4 mL of 0.340 M TlNO3 was titrated with 0.680 M NaBr in a cell
0 answers
672 views
A solution prepared by mixing 51.4 mL of 0.340 M AgNO3 and 51.4 mL of 0.340 M TlNO3 was titrated with 0.680 M NaBr in a cell
1 answer
709 views
A solution prepared by mixing 51.4 mL of 0.340 M AgNO3 and 51.4 mL of 0.340 M TlNO3 was titrated with 0.680 M NaBr in a cell
1 answer
520 views
How many milliliters of 0.202 M KOH should be added to 500.0 mL of 0.0233 M
tartaric acid (C4H6O6; FW 150.087) to adjust the pH
0 answers
427 views
How many milliliters of 0.202 M KOH should be added to 500.0 mL of 0.0233 M
tartaric acid (C4H6O6; FW 150.087) to adjust the pH
2 answers
590 views
What is the new pressure of 150ml of a gas that is compressed to 50ml, when the orginal pressure was 3.0atm?
2 answers
875 views
If B is between A and C, AB=6x, BC=8x and AC=42, what is the value of x?
1 answer
308 views
IF m<YXZ=9x+17=m<WXZ=7x-9, find m<YXW
1 answer
433 views
Answers (3)
Thank you. But what about the "Cx+D" part?
What is the cell voltage when the following volumes of 0.680 M NaBr have been added? (b) 1.0 mL (c) 13.2 mL (d) 24.7 mL (e) 25.6 mL (f) 26.0 mL (g) 38.9 mL (h) 51.4 mL (i) 52.0 mL
I ended up with KOH mL being about 1.5mL. The equiv. point would be around 57mL. I see the answer is to be around 20mL. I have no idea how this comes about.
