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tricia
Questions and answers by visitors named
tricia
Questions (20)
How do I prepare 90% formic acid from conc. formic acid (98%-100% of density 1.22g/ml)?
Please help me check if my calculations
5 answers
asked by
tricia
3,959 views
Where can I find information regarding when different types of primates showed up in earth's history?
http://www.google.com/searc
1 answer
525 views
which of the following pairings is correct? Berthe Mariost-cubist, Emile Zola-abstractionist, Vasily Kandinsky-abstract, gustav
2 answers
614 views
Which of the following, if true, provides the strongest support for an archaeologist’s conclusion that a particular stretch of
3 answers
608 views
2) Which of the following, if true, would best explain the material presented in the table?
A) The total value of property owned
3 answers
1,185 views
2) Which of the following, if true, would best explain the material presented in the table?
A) The total value of property owned
2 answers
529 views
property owned by black residents in Washington D.C 1830-1860
property value(dollars)-no. of owners 1830 1840 1850 1860 1-200 26
6 answers
536 views
I have a chemistry question
Please advise how do I prepare 1L of 75% H2SO4 from concentrated H2SO4 (98% of density 1.84g/ml)? Do
2 answers
1,027 views
Trace the memory system from stimuli into long-term memory. Discuss the features of each step and factors that enhance or impede
2 answers
586 views
Explain proactive and retroactive interference and how you might counteract their effects while studying in order to facilitate
1 answer
475 views
during the first part of a trip, a canoeist travels 47 miles at a certain speed. the canoeist travels 16miles on the second part
1 answer
442 views
which solution is made entirely of gases? cough syrup,soda,helium,or clean air.
1 answer
475 views
A sample of aluminum metal containing 9.1080 x 10 to the 25 power atoms is drawn into a cylindrical wire with radius r=0.833 mm.
2 answers
533 views
Rhodium metal currently costs $1251. per troy ounce (note this is different than a regular ounce! 1 troy ounce = 31.1035g). What
4 answers
588 views
50.0ml of an aqueous solution of 2.50M H3PO4 are mixed with 75.0 ml of an aqueous solution of 4.00 M Ca(OH)2. The resulting
2 answers
488 views
My motorcycle has a capacity of 4.5 gal of gasoline. If I combust all of the octane to power my motorcycle, what is the volume
7 answers
618 views
using the ideal gas law or the combined gas law,why does the air pressure inside the tires on my motorcycle increases during the
2 answers
555 views
My motorcycle has a capacity of 4.5 gal of octane. If I combust all of the octane, what is the volume of CO2 generated by my
3 answers
522 views
The escape velocity of planet earth is 11.2 km/s. At what temperature would helium atoms be able to escape the earth's
2 answers
557 views
If 5.00 g of PCl5 is reacted with excess water, how many grams of H3PO4 and HCl would be produced?
2 answers
637 views
Answers (15)
Those answer are 2m because it is how the question is and mybe you can tell why
A crane lifts a cargo box 10 m off the ground. If the crane lifts the cargo box twice as high, the potential energy will increase by
If 30.6 out of every 100 pregnant women in Indiana deliver their babies by C-Section, how many pregnan t women out of 83,900 would be expected to deliver by C-Section? (round to the nearest woman)
"Two firms produce the same good and compete against each other in a Cournot market. The market demand for their product is P = 204 - 4Q, and each firm has a constant marginal cost of $12 per unit. MR1"
you're right, I was actually just trying to research it the search bar. Sorry
that's all I needed thank you so much, turns out I was way off
I do have the added note that the answer to this problem is not the volume of the atmosphere - instead you are determining the volume of the atmsophere displaced by the CO2 generated from my motorcycle exhaust
I am too, gold, I think. thanks sooo much for your help
answer to exam 003048 003049
Thank you for your explanation.Is there any formula that we can apply universally for preparations of this nature(w/w)?
17-4 = 3p + p 4p = 13 Therefore, p = 13/4 = 3.25
Thank you for your help.
I guess my answer would be "B". Am I right? Thanks
the number of black owners increased during the 1830-1860 period
2) Which of the following, if true, would best explain the material presented in the table? A) The total value of property owned by Black residents in Washington during the 1830-1860 period was similar to that in other cities during this period. B) Rising
