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jody
Questions (15)
A horse race has 13 entries. Assuming that there are no ties, what is the probability that the three horses owned by one person
2 answers
3,425 views
A student is working on a research project. The instructions in the book on how to prepare Ni(NH3)6Cl2 say that the percent
1 answer
1,157 views
A solution containing both Fe
3+ and Al 3+ can be selectively analyzed for Fe 3+ by buffering to a pH of 2 and titrating with
1 answer
647 views
A 10.00 mL aliquot of a solution of a weak acid
, HA, whose pK a is 4.76 is titrated with OH - generated by electrolysis of water
0 answers
412 views
what is the change in temperature of a steel if the linear expansion is 16m which was originally 10m at 10 degree celcius.
1 answer
461 views
Why is a negative income tax, by itself, unlikely to be successful policy for maintaining the living standards of the poor?
1 answer
401 views
how do I solve E = hc/lambda
1 answer
461 views
How can I convert 50 kg to pounds?
1 answer
404 views
In a grand mal seizure, what happens to a person's brain? What can the after effects be?
1 answer
491 views
Can someone tell me if this is correct: Find the value of the polynomial -x^2-3x-1 when x=-4
-1(-4)^2+3(-4)-1 -1(8)+(12)-1
2 answers
367 views
I have tried the ideal gas law to find the temp and Pressure so that i could then find the work but i am not getting the right
0 answers
507 views
For the following question I was able to find the heat transfer and the entropy but I am having trouble finding the work done.
0 answers
510 views
For the following problem... I found the second pressure by solving P1V1/T1 = P2V2/T2. The Volumes is const so those cancel and
0 answers
530 views
For the following problem... I found the second pressure by solving P1V1/T1 = P2V2/T2. The Volumes is const so those cancel and
0 answers
529 views
3.4 A heat engine operates between two heat reservoirs with temperatures of 560 and 280 K
a) The heat engine itself has a
0 answers
976 views
Answers (5)
By 10s
A solution containing both Fe 3+ and Al 3+ can be selectively analyzed for Fe 3+ by buffering to a pH of 2 and titrating with EDTA. Th e pH of the solution is then raised to 5 and an excess of EDTA added, resulting in the formation of the Al 3+ - EDTA
3.Strawman 4. Wishful thinking 8. invondidyrnvy sd hominem 10.red herring 11. post hoc 12.guilt trip 13. argument from outrage 14. ad hominem/genetic 15. group think
redo
Seven times the difference of six and a twice a number yields the same result as the same number decreased by one.
