# Questions Asked onOctober 4, 2006

1. ## chemistry

We are doing a lab that requires finding the molarity of an unknown AgNO3 solution after reacting NaCl + AgNO3 --> NaNO3 and AgCl and collecting/massing the precipitate. We will be using 10.00 mL of an NaCl solution and 10.00 mL of the AgNO3 solution. We

2. ## 7th grade science

can some one give me an example of commensalism and mutualism in the deciduous forest in the united states? I think commensalism symbiotic relationship in which one species benefits and the other species is neither benefited nor harmed. Is that like maybe

3. ## need help with 2 physics problems

1. While following the directions on a treasure map, a pirate walks 45.0 m north, then turns and walks 7.5 m east. What single straight-line displacement could the pirate have taken to reach the treasure? 2. A hummingbird flies 1.2 m along a straight path

4. ## Help with a chemistry reaction

2Fe + 3Cl2 -> 2FeCl3 How much FeCl3 can you produce with 10g of Fe and how much Cl2 will be consumed? The chain of thought in my head is, first calculate the amount of mol in Fe, done by taking the mass over the molarmass 10g/55,85 = 0,179mol If this is

in a dictionary which are the guide words and which are the entry words? guide words are the words that are in the corners of the pages in the dictionary and the entry words are the words listed on the page

6. ## sci

would you consider an animal, like lion on top of the food chain, or the very bottom? ya never know what's out there... but ya, personally i'd consider lions at the top of the food chain. The food chain is determined by who eats whom. At the top of the

7. ## Geography

In what state are you probably located if you can see both the Gulf of Mexico and the Atlantic Ocean? flordia

8. ## Physical Science

A dog is chasing a cat; the cat's velocity is "v". The dog's velocity is directed towards the cat at all times. The dog maintains a constant speed "v". At the instant when the velocity of the dogs "v" and the cats "v" are perpendicular the distance between

9. ## nucleus true facts

is the nucleus always found in the center of the cell? I know the nucleolus is located inside the center of the nucleus but is the nucleus alwasy found in the center of the cell? Short answere is no. The cell nucleus does not have to be in the exact center

10. ## math

If two dice are rolled, what is the probability that their sum will be a number greater than 5 ? [A]1/6 [B]1/3 [C]13/18 [D]5/6 [E] None of these. i think it is c am i right? 13/18 so i am right? What is the probability the sum is 2,3,4 or 5? If you find

11. ## chemistry

Can somebody please help me with this question? That'd be great. Thanks! Determine the amount of heat needed in the following: the number of calories to heat 25 grams of water from 22 degrees celcius to 44 degrees celcius. Q= m c deltaTemp =

12. ## math

how do you write an equation and state what the variable n represnts. 54 -n- =24 If you're writing an equation where you need to state what the variable is, then you need to end up with an equation where n is the only thing on one side of the equal sign.

13. ## Physics

Vector a has a magnitude of 5 m and is directed esast. Vector b has a magnitude of 4 m and is directed 35 degrees west of north. What are the (a) magnitude and (b) the direction of vector a + vector b? What are the (c)magnitude and (e)direction of vector b

14. ## Geography

Which continent is due south of Italy and Greece? Please check this map. Note that Italy and Greece are in Europe. http://www.mapsofworld.com/images/world-continents-map.gif

15. ## English

in the book "the Ladies' Paradise" by Emile Zola, how does Mouret (the owner of the Ladies' Paradise Shop) exploit women to help his business? I have not read this story, but if you go to http://www.google.com and enter "the Ladies' Paradise" Zola as your

16. ## george braque and william scott

how do they compare in there art and how did they become intrested in art and still life and cubism This site will give you a bio of Braque and a evaluation of his style. http://www.guggenheimcollection.org/site/artist_bio_23.html William Scott studied

17. ## music

IS THERE ANY MUSIC TEACHERS THAT CAN HELP ME PLEAS??? ITS REALLY URGENT yes do you know what singing points are please? Ok, try this. A point can be defined as the subject of a fugue. In the piece you're analyzing, is there a part that more than one voice

18. ## Geography

Which continent extends farther south, Australia or South America? South america

19. ## factorising

how do you factorise? for example putting 2x² + x - 3 into the form (2x + 3)(x - 1) factorise 9x to the power of 4 - 64y to the power of 2

20. ## Geography

On a map, what do black dots usually represent? they usually represent cities i believe find equivalent fraction 1/2=6/? what is the name given to a body of land with water surrounding it? Thanks!

21. ## algebra

y=-x - 2 what's your question?

22. ## physics

A block slides down a rough plane. The plane makes an angle of 60 degrees with the horizontal, the weight of the block is 5.0N and the coefficient of kinetic (dynamic) friction between the block and the plane is 0.30. 1) determine the magnitude of the

23. ## Science

Who were the parents of world famous biologist George Beals Schaller? Since this is not my area of expertise, I searched Google under the key words "'George Beals Schaller' parents" but did not find the names of his parents. Sorry that I cannot be of more

24. ## Math vocab

What does distance/time/rate of speed mean?? Its all one word AND IM SOO CONFUSED! Movement? I am confused also. Rate of speed is not a common term. Speed is rate of motion , or rate of change of distance per time. i need help on my math vocab what is a

25. ## science

Are multi cellular organisma more advanced that unicellular organisma. Why or why not Mutlicellular organisms have cells that have specialized in various functions. Would you call that more advanced? Since this is not my area of expertise, I searched

26. ## DNA, strand, complementary

If one strand of a segment of double-stranded DNA is tandemly repeating, the complementary strand will consist of interspersed repeats, tandem repeats, same sequence in reverse order, or not enough info to decide? anyone have any ideas, tips? it is ... a|T

asked by Melanie Sims
27. ## Geography

Which state would likely have the coldest weather, Montana, Georgia, or Oklahoma? Usually, the areas that are farther north have the coldest temperatures. Please check your map of the U.S. to see which of these three states is the farthest north.

28. ## Geology

What do you call Ignous rocks that form under the surface? Mary, igneous rocks are called fire rocks-underground,they are formed when the melted rock, called magma, deep within the earth becomes trapped in small pockets.As these pockets of magma cool

29. ## earth science i need help

what is the relationship between the focus and the epicenter of an earthquake? http://www.sciencecourseware.org/VirtualEarthquake/ earths early atmosphere formed during the early archean era. Which gas was generally absent fro mthe atmosphere at this time

30. ## need some ideas- inventions

For my Intro. to Business class, I am supposed to come up with a new product or an old product with a new twist. It has to be something that you know for a fact can be made in this time period. Everything I think of, somebody has already invented it. So I

31. ## U.S History

Unscramble this message : The or mph die triu col bmit onie the ow c r su itdhe s mu ast st e is n Hi Anonymous - "The die is now cast. The colonies must either submit or triumph." Bonus: It was said by George III as a reaction to the Boston Tea Party.

32. ## music

what are singing points? As a music teacher, I've never heard of them. How are they used in the homework? my homework task was to find out 2 different singing points and i can't find it anywhere!! That doesn't make any sense. Are you supposed to be

33. ## US History

Hello! I was wondering if somebody could help with this question... - During the early eighteenth century the colonial assemblies had gained what two important powers, what were they? According to Encarta Encyclopedia, "In reality, the governors had to

34. ## Science

How did the method Democritus(anicent Greek scientist) use to reach his conclusions for purposing a particle theory differ from modern scientific method??? Read: (Broken Link Removed) Then read: http://en.wikipedia.org/wiki/Democritus Now ask yourself how

35. ## Geography

Which continent is smaller in land area, Europe or Australia? australia

36. ## Math

how do you do the slope formula backword? what is the dimensions of retangle that can be made from 24 of tiles 6thgrade math help. who is the best ?

37. ## u.s. history

hi, i was wondering in anyone knew anything about THe Salem Witchcraft Incident?? http://www.google.com/search?q=salem+witch+trials&start=0&ie=utf-8&oe=utf-8&client=firefox-a&rls=org.mozilla:en-US:official Here's a whole collection of websites that will

i need to kno like the 3 main charaters and 2 conflicts abou the book the dark and deadly pool but joan lowery nixon please i reli reli need this!! thank you! Please read the book and tell us who you think the 3 main characters are and the 2 conflicts.

39. ## Geography

What natiral feature forms Mississippi's western border? mississippi river mississippi river i think im not positive you might want to check

40. ## Geography

What stae is due north of Hawaii? What is it capital? alaska juneau

41. ## Geography

Which is larger in land area, California or Missouri? i think it is california

42. ## Geography

On a map, what does the symbol of a blue line usually represent? rivers streams small lakes canals or lake borders aka water ways

43. ## history- do you think this answer is correct?

Do you think this answer is effective enough.... How did the growth of the steel industry influence the development of other industries? The railroads, with thousands of miles of track, became the biggest customers for steel, but inventors found additional

44. ## English writing rules

Directions:Correct the following sentence if needed given under the rule of:Inclusive-language-talking about perple with disabilities and diseases. (1) Her brother's friend is an AIDS victim. The problem is the word "victim." Can you rewrite the sentence

45. ## economics question!!

Suppose a firm is both a monopoly and a monopsony. How would this firm choose the quantity of labour of labour to employ? what wage would this firm pay? can someone explain this question to me!! im stuck! I gave this question a brief answer earlier. Let me

46. ## Religion

What is the difference between the sacramental priesthood and ministerial? I need to know some facts about judaism, how they celebrate, why they celebrate all the basics please, thankyou

asked by Danielle Stacey
47. ## English

In Le Morte de Arthur, how does Arthur feel about the deal that his negotiators reach with Mordred? A) Relieved B) Betrayed C) Bewildered D) Grudgingly accepting

48. ## english

These early flights were just the beginning. is that a sentence? Yes, it's a sentence. You have a subject flights and a verb were.

49. ## sci

would you consider an animal, like lion on top of the food chain, or the very bottom? on the top... Lion------>Zebra----->Grass

50. ## Math

Proove that half of 9 is 4...i know the answer i am just chking whether u all know the answer or not..;P if u cut IX in halves(horizontally)...u'll get IV n=56 if n=11

51. ## Geography

What states would you pass through if you wanted to travel by car from Texas to California using the shortest route? http://www.yourchildlearns.com/geography.htm Use the link called United States On-Line Interactive Map. There are other maps here that will

52. ## Geography

Is the Arctic Ocean larger than the Indian Ocean? No the Indian icean is larger

53. ## science

why is it important to include units in temperature measurement 35C is a lot nicer than 35F. Both are nicer than 35K.

54. ## DNA-Repeats, strands

If one strand of a segment of double-stranded DNA is tandemly repeating, the complementary strand will consist of interspersed repeats, tandem repeats, same sequence in reverse order, or not enough info to decide?

asked by Melanie Sims
55. ## history

What is the name of !@#\$%^& Cheney's Mansion in St. Micheals off the Chesepeake Bay? Thank you http://www.google.com/search?q=!@#\$%^&+cheney+mansion+chesapeake&start=0&ie=utf-8&oe=utf-8&client=firefox-a&rls=org.mozilla:en-US:official Here are several

56. ## RACE AND ETHNICITY

ALL I NEED IS FOR SOMEONE TO LET ME KNOW IF MY ANSWERS ARE CORRECT FOR THE FOLLOWING ASSIGNMENT MATCHING THE DESCRIPTION WITH CORRECT KEY TERMS.

57. ## subordinate groups

Directions: Identify and describe inf any of these creations and consequences situations the grip has faced: *Creation:Migration,annexation, or colonization *Consequences:Extermination,expulsion,secession,segregation,fusion,or assimilation The group I'm