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Questions Asked on October 5, 2009

Nucleophile or electrophile?(1) CH3COOH (2) CH3COO- At first, I thought that they were both Nucleophiles, but now Ive confused
1. 3 answers
2. asked by Sarah
3. 6,111 views
how many words can you find with corp in them?
1. 1 answer
2. asked by stephanie
3. 338 views
find the value of y so that the line passing through the two points has the given slope.1. (6,y), (3,3). m=2/3 2. (8,y), (2,-3).
1. 2 answers
2. asked by regina
3. 505 views
A mass of 11.6g of phosphoric acid was produced from the reaction of 10g of P4O10 with 12g of water. What was the percent yield
1. 1 answer
2. asked by Kelly
3. 1,615 views
What is the notion of predestination and how did it impact New England settlement? How did religion play a crucial role in the
1. 1 answer
2. asked by Latoya
3. 505 views
1. Find the slope of the graph of the linear function f with f(0)=4 and f(3)=13.I have no idea how to do this.. :(
1. 3 answers
2. asked by Kuku Monkey
3. 861 views
i just wanted to say a big big thankyou ! for helping me with my assignment.:)
1. 2 answers
2. asked by star
3. 463 views
decide whether the graphs of the two equations are parallel lines.a. y=3x+2, y=1/3x+4 b. 3y=15x+4, y=5x+1
1. 3 answers
2. asked by geogria
3. 584 views
For the multinomial distribution:Show that summation of the probability mass function across all possible values equals 1. Show
1. 0 answers
2. asked by Sean
3. 358 views
why "deemphasizing negative test results in a report on your product idea" ia ethicial
1. 2 answers
2. asked by nguyen tran
3. 520 views
what are the assumptions inherent in the social problems perspective on crime?
1. 1 answer
2. asked by Anonymous
3. 505 views
what r the five themes of geography for moscow, russia
1. 1 answer
2. asked by nancy
3. 910 views
Copper sulfate is a blue solid that is used as an algicide. Solutions of copper sulfate that come in contact with zinc metal
1. 1 answer
2. asked by Anonymous
3. 958 views
how to find average slope:you are given points of: (0,0) (20,.166) (40,.181) (60,.194) (80,.204) (100,.210) (120,.214) how do i
1. 1 answer
2. asked by Anonymous
3. 463 views
Two strong magnets on opposite sides of a small table are shown. The long-range attractive force between the magnets keeps the
1. 2 answers
2. asked by confused
3. 1,506 views
if hydrogen and chlorine react to form hydrogen what would be the volume of HCL that is formed if 60m cubed of hydrogen is
1. 1 answer
2. asked by khanyi
3. 492 views
how would I do a power point on the to distinguish between these healthcare setting;• Hospital categories • Ambulatory care
1. 1 answer
2. asked by Anonymous
3. 1,191 views
500 mL of water is added to 25 mL of 6.0 M hydrochloric acid. What is the final concentration of this solution in mol/L?
1. 1 answer
2. asked by Ashley
3. 712 views
find the value of y so that the line passing through the two points has the given slope.(8.y), (2,-3), m=1/2
1. 2 answers
2. asked by regina
3. 441 views
decide whether the graphs of the two equations are parallel lines.a. y=3x+2, y=1/3x+4 b. 3y=15x+4, y=5x+1
1. 2 answers
2. asked by georgia
3. 526 views
I have no idea how to do this problem I thought you would have to do something with the diagonals but not sure...The parallel
1. 1 answer
2. asked by Pre Calc
3. 559 views
fe0+O2=fe2o3
1. 2 answers
2. asked by Anonymous
3. 406 views
Find the lim x->infinite (x/[3x+5]) where [] denotes the greatest integer function use the squeeze theorem.
1. 1 answer
2. asked by jeff
3. 596 views
Your friend says that the equivalent (combined) resistance of resistors connected in series is always more than the resistance
1. 1 answer
2. asked by Britney
3. 1,005 views
Suppose that pizzas can be ordered in four sizes (small, medium, large, and Illini-size), with three crust choices (thin, thick,
1. 1 answer
2. asked by Anonymous
3. 456 views
given a jar contains four marbles, each a different color: red, blue, green, and yellow. If you draw two marbles from the jar,
1. 1 answer
2. asked by Anonymous
3. 866 views
A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for
1. 2 answers
2. asked by stat
3. 1,633 views
A researcher interested in relationships developed a questionnaire that measures the degree of affection adult men feel for
1. 0 answers
2. asked by stat
3. 469 views
There is a circuit of 2 lamps in a series. If a voltage of 6 volts is impressed across the circuit and the voltage across the
1. 1 answer
2. asked by Britney
3. 1,626 views
A research article included the following table:Mean Score on Four Questionnarie Scales Before and After the Experimental
1. 1 answer
2. asked by stat
3. 601 views
A school counselor tests the level of depression in fourth graders in a particular class of 20 students. The counselor wants to
1. 0 answers
2. asked by stat
3. 537 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 0 answers
2. asked by stat
3. 569 views
A research article included the following table:Mean Score on Four Questionnarie Scales Before and After the Experimental
1. 1 answer
2. asked by stat
3. 749 views
A research article included the following table:Mean Score on Four Questionnarie Scales Before and After the Experimental
1. 2 answers
2. asked by stat
3. 603 views
A researcher conducts a t test for dependent means in which it is predicted that there will be a decrease in unemployment from
1. 0 answers
2. asked by stat
3. 502 views
I am looking for the answers for week seven
1. 2 answers
2. asked by kim
3. 337 views
AgNO3 was dissolved in water to make 10mL of solution. Then 3.0mL of that solution was used to make a new solution with a total
1. 1 answer
2. asked by Anonymous
3. 1,120 views
Sally bought some ordinary pencils and 4 times as many special pencils. Each ordinary pencil cost $0.20 and each special pencil
1. 2 answers
2. asked by Samantha
3. 742 views
What volume of NO measured at 1.1 atm and 1100 C, can be produced from 10.0 L of NH3 and excess O2 measured at the same
1. 2 answers
2. asked by Joe
3. 592 views
How do you do conversions?For example: Convert 360 s to ms
1. 4 answers
2. asked by astrid
3. 1,831 views
draw a pattern found in your house
1. 1 answer
2. asked by g
3. 376 views
21. How is Western Europe able to provide food for its dense population?a. The region imports most of its food supply b. Large,
1. 1 answer
2. asked by mysterychicken
3. 483 views
faye has 20 feet of fencing to make a rectangular pen for her dog.What is the largest area she can fence in?
1. 8 answers
2. asked by alex
3. 1,283 views
I have 16 coins in my pocket, some nickles and some quarters. If I have a total of $2.20, how many of each coin do I have?Please
1. 1 answer
2. asked by Samantha
3. 446 views
Can you tell me if I answered these correctly?SCIENCE: How is the basic structure of living organisms different from that of
1. 4 answers
2. asked by tim
3. 559 views
Which of the following two groups did NOT do battle with the Romans?
1. 2 answers
2. asked by alexis
3. 763 views
Gary corporation has developed the following flexible budget formula for monthly overhead: for output of les than 200,000 units:
1. 1 answer
2. asked by Josephine
3. 1,045 views
I have to write an essay about something that has negative social connotations but that I can argue positively for, but it
1. 2 answers
2. asked by Susan
3. 451 views
I'm trying to solve this Pythagorean Theorom problem.x^2+(2x^2)=32^2 which becomes 5x^2=1024 I don't get how the x^2 and the
1. 2 answers
2. asked by Peter
3. 414 views
The area of a driveway. What metric unit would I use to figer outthe proublum
1. 1 answer
2. asked by angela
3. 672 views
Revise the following sentences to make one of the existing sentences subordinate the other?The hurricane destroyed some oil
1. 1 answer
2. asked by Brandy White
3. 900 views
Concentrated ammonium hydroxide (aq ammonia) has a density of 0.90g/mL and is 28% by mass ammonia. Determine the molar
1. 2 answers
2. asked by Amanda
3. 575 views
1580 kg car is traveling with speed of 15 m/s. What is magnitude of horizontal net force that's required to bring the car to a
1. 3 answers
2. asked by Jenn
3. 879 views
what are some good, fun, kid like websites, that teach you how to spell words?
1. 3 answers
2. asked by Alana
3. 933 views
what can be a represent as a necleus in a room. and WHY
1. 1 answer
2. asked by Dan
3. 353 views
can someone pleasse name some personal characteristics to survive an ordeal.
1. 3 answers
2. asked by Emma
3. 367 views
Describe the major classical period trading patters within and among China India, and the Mediterranean.
1. 1 answer
2. asked by Nicole
3. 459 views
A student placed 11.0 of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then
1. 3 answers
2. asked by Rose
3. 3,414 views
How do I evaluate this?:2+1/2[4]=
1. 1 answer
2. asked by Annia
3. 317 views
Hydrogen gas, , reacts with nitrogen gas, , to form ammonia gas, , according to the equation3H2+N2-2NH3 How many grams of are
1. 3 answers
2. asked by Rose
3. 974 views
When combining atoms, how do i use the balloons and letter notations to show the product formed?
1. 1 answer
2. asked by Tiffany
3. 382 views
Hydrogen gas, , reacts with nitrogen gas, , to form ammonia gas, , according to the equation3H2+N2-2NH3 How many grams of can be
1. 2 answers
2. asked by Rose
3. 1,357 views
Does x-y=x+(-y) for all numbers x and y?
1. 3 answers
2. asked by Shavaleir
3. 379 views
describe how scarcity, trade-offs, and opertunity costs are involved in the energy industy in the United States
1. 1 answer
2. asked by Anonymous
3. 956 views
Solve:x+x=0 3y+(-2)=7
1. 3 answers
2. asked by Shavaleir
3. 420 views
Name the largest negative integer.
1. 5 answers
2. asked by Shavaleir
3. 416 views
You need to choose between two phone plans for local calls. Plan A charges $25 per month for unlimited calls. Plan B charges a
1. 2 answers
2. asked by connie
3. 752 views
A truck can be rented from basic rental for $50 a day. in addition you have to pay .20 cents per mile. Cont. truck charges $20
1. 1 answer
2. asked by connie
3. 1,168 views
what is (f*g)(x) if f(x)=3x+6 and g(x)=1/3x-2?
1. 0 answers
2. asked by keshia
3. 284 views
You have a mixture composed of 90%benzoic acid and 10% naphthalene. Benzoic acid has a melting point of 122.4 oC, while
1. 0 answers
2. asked by jamees
3. 1,593 views
We are learning rational numbers in math. What does N W Z Q and Q1 mean?
1. 3 answers
2. asked by Anonymous
3. 473 views
In pairs (make sure you put both names on the answer sheet), create strategies and possible dialogue (min. 1 per topic) for
1. 3 answers
2. asked by John
3. 543 views
What is a great topic to do a research paper on and apply statistics?
1. 2 answers
2. asked by stat
3. 394 views
A customer want to make a teepee in his backyard for his children. He plans to use lengths of PVC plumbing pipe for the supports
1. 1 answer
2. asked by Rmz
3. 483 views
Im reading about the oublic and campaign finance reform and how many candidates have talked about campaign finance reform but
1. 3 answers
2. asked by Katia
3. 569 views
compare 2 countries to the US in way people eat type of food. include heart disease information
1. 1 answer
2. asked by brittany
3. 399 views
project please helppp mecreate a road map/travel guide throught the body starting from the head finishing at your toes.be
1. 4 answers
2. asked by brittany
3. 656 views
When a wheel is rotated through an angle of 35, a point on the circumference travels through an arc length of 2.5m. When the
1. 2 answers
2. asked by satra
3. 790 views
I need 3 different names for the number 15 and 999
1. 2 answers
2. asked by Saadiq
3. 380 views
Solve for t:y=vt+(1/2)gt^2
1. 1 answer
2. asked by Bill
3. 428 views
Solve this system of simultaneous equations in order to express V in terms of Vo, x, and a (but not t).x=Vot+(1/2)at^2 v=Vo+at
1. 1 answer
2. asked by Bill
3. 487 views
How did geography and climate affect where people lived in ancient Egypt?
1. 1 answer
2. asked by Troy
3. 610 views
How did the ancient Egyptians make use of the environment to meet their economic and cultural needs?
1. 1 answer
2. asked by Troy
3. 553 views
Aluminum has a density of 2.70 g/cm^3. What is the mass of a piece of aluminum that has a volume of 100.0cm^3?How would I figure
1. 1 answer
2. asked by Christy
3. 950 views
find 72% of 200 and i need to show work
1. 4 answers
2. asked by joe
3. 343 views
simplify the square root of 18
1. 1 answer
2. asked by ramone
3. 412 views
i am working on this for 2 hours and i cant figure it outwe have to rearrange the letters to get a word the letters are
1. 1 answer
2. asked by just wondering
3. 977 views
Why was Africa an important trading center?
1. 2 answers
2. asked by Laruen
3. 570 views
Ineed help finding the thesis for A Nation Apart and what strategies are used to formulate his argument? What makes the argument
1. 1 answer
2. asked by renea
3. 866 views
When the price of summer tank tops falls and you buy more because they are relatively less expensive, this is called:
1. 3 answers
2. asked by dave
3. 965 views
Who were the first Native American groups to settle in Ottawa, Illinois? Where did they come from? What kind of people were
1. 1 answer
2. asked by Rachael
3. 558 views
name and describe 4 benefits of health,fitness and wellness
1. 0 answers
2. asked by sanrti
3. 429 views
Answer the following questions.1. Look up the definition of "sexual responsibility," then in your own words, write the
1. 2 answers
2. asked by John
3. 594 views
why did the Puritans leave England, and what colony did they built in New England.
1. 4 answers
2. asked by Tiffany
3. 914 views
What gas can you find in the refriderator
1. 1 answer
2. asked by Anonymous
3. 558 views
In 2002 Home depos saes amounted to 58200000000. In 2006, its sales were 90800000000.a. Write Home Depo's 2002 sales and 2006
1. 1 answer
2. asked by Rmz
3. 938 views
Why were wars fought over Jerusalem?
1. 1 answer
2. asked by Laruen
3. 380 views
When the price of summer tank tops falls and you buy more because they are relatively less expensive, this is called:a)elasticit
1. 2 answers
2. asked by dave
3. 734 views
How do I solve z+9/2 + z-3/3=6
1. 2 answers
2. asked by anonymous
3. 374 views
Assume that during an extraction experiment you have lost track of which layer is the aqueous layer. How could you determine
1. 4 answers
2. asked by Carrie
3. 1,814 views

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