Payton

Most popular questions and responses by Payton
  1. chemistry

    which of the following samples has the greatest number of atoms 20 million O2 molecules 0.1 mole of Fe 2.0 mole of Ar 100 g of Pb 5 g of He

    asked on October 25, 2011
  2. chemistry

    a sample of Ag2S has a mass of 62.4g. what mass of each element could be obtained by decomposing this sample?

    asked on February 25, 2013
  3. chemistry

    calculate the percentage of water in each of the following hydrates SrCl2*6H2O

    asked on February 25, 2013
  4. math

    4 pizza bought, 1 1/2 have pepperoni. 5/6 of pizza with pepperoni eaten, what fraction of total pizza left has pepperoni

    asked on April 3, 2016
  5. Chemistry

    A 100.00 ml of volume of 0.500 M HCl was mixed with 100.00 ml of 0.500 M KOH in a constant pressure calorimeter. The initial temperature of individual acid and base was 23.0 degree celsius. The final temperature after mixing was 25.5 degree celsius Given

    asked on March 8, 2016
  6. chemistry

    heating copper sulfate pentahydrate will evaporate the water from the crystals. leaving anhydrous copper sulfate,. a white powder. what mass of anhydrous CuSO4 would be produced by heating 500.0g of CuSO4*5H2O

    asked on February 25, 2013
  7. history

    “... of a Union held together forever, of a North and South able to work together, of slavery extirpated, and sectional rivalries confined, of a permanent banishment of the fear of vaunting appeals to state sovereignty, backed by armed force...” - Mark

    asked on April 29, 2018
  8. Chemistry

    What acid and base must react to form Na3PO4?

    asked on May 23, 2011
  9. computers

    13. Someone who is young, lacks funds, and really wants to gain technical skills while serving his or her nation should consider

    asked on February 17, 2017
  10. math

    Bowser's dog food is 40% meat. How much dog food does Bowser need to eat in order to get 1 1/2 kilograms of meat? A) 3.7 kilograms B) 3.75 kilograms Thanks

    asked on January 23, 2011
  11. history

    Benedict Arnold's letter of justification can be seen as _____ of the motivations and actions of the Founding Fathers of the American Revolution. • an unbiased account •a biased account**** •a secondary account

    asked on October 25, 2017
  12. history

    “The results of this victory are priceless... The charm of Robert E. Lee’s invincibility is broken.” - George Strong The quotation above was most likely written in response to ___. • The fall of Petersburg to Confederate forces • The Confederate

    asked on April 29, 2018
  13. history

    “... Every stalk of corn in the northern and greater part of the field was cut as closely as could have been done with a knife, and the (Confederates) slain lay in rows precisely as they stood in their ranks a few moments before.” - General Joseph

    asked on April 29, 2018
  14. physics

    two tractors pull against a 1000 kg log. if the angle of the tractors chains in relation to each other is 18 degrees and each tractor pulls with a force of 800N what forces will they be able to exert

    asked on November 8, 2011
  15. history

    “The democratic principle, enunciated in the words of the Declaration of Independence, declared that government was secondary, that the people who established it were primary. Thus, the future of democracy depended on the people, and their growing

    asked on November 7, 2017
  16. chemistry

    calculate the theoretical mass (g) of hydorgen chloride formed in the reaction of sulfuric acid (2.00 mol) with sodium chloride (150g) 2NaCl(s) + H2SO4(aq) = 2HCl (g) + NaSo4(S)

    asked on December 7, 2011
  17. 7th grade English

    So I have a essay due tomorrow and it is The difference oF the book and the movie The Outsiders but I have no clu wat to write i havent read the book in a month I wanna if anyone can remind wat is one difference between the book and movie.

    asked on February 4, 2010
  18. math

    what is the best estimate for the sum of 5/12 + 2/5

    asked on December 13, 2016
  19. chemistry

    a solution of sulphuric acid is titrated (allquot 20.0ml) with a solution of sodium hydroxide (0.1234M) 26.73ml of the base being required to the end point with phenolphthalein. calculate the molarity of the sulphuric acid solution

    asked on November 19, 2011
  20. science

    Using various telescopes, astronomers discovered a giant star that is 100 times larger than the Sun, and is very hot. It is blue-white in color. Why does the Sun appear brighter than this larger star when viewed from Earth? - The Sun is older than the

    asked on January 10, 2018
  21. science

    Computers are built with elements that are average conductors of heat. What other properties do these elements have? •brittle and dull •dull and malleable*** •shiny and brittle

    asked on December 18, 2017
  22. history

    “Permit us, then, earnestly to recommend these articles to the immediate and dispassionate attention of the legislatures of the respected states. Let them be candidly reviewed under a sense of the difficulty of combining in one system the various

    asked on December 11, 2017
  23. history

    “The liberty of the press is essential to the security of freedom in a state: it ought not, to be restrained in his common wealth.” - The above quote runs counter to a set of legislative acts during the Adams admiration that were inspired by _. • the

    asked on January 16, 2018
  24. physics

    student wanted to drive from Austin to San Antonio, 80 miles south of Austin on highway I35. Unfortunately, he entered the highway in the wrong direction and drove all the way to Waco — 100 miles north of Austin — before he noticed his error. In Waco,

    asked on September 25, 2013
  25. chemistry

    In the reaction Mg(s) + 2HCl(aq) d H¿(g) + MgCl¿(aq), how many moles of hydrogen gas will be produced from 250.0 milliliters of a 3.0 M HCl in an excess of Mg?

    asked on February 21, 2013
  26. chemistry

    a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon

    asked on November 3, 2011
  27. chemistry

    a sample of carbo (12.5g) abosorbs 888J of heat its temperature changing form 27.0 C to 127 C . Calulate specific heat of Carbon

    asked on November 3, 2011
  28. science

    Meteorites can make large depressions on Earth’s surface when they make impact. Why are so few of these depressions visible on Earth’s surface? • Earth is constantly changing it’s topography due to volcanic activity, or processes such as

    asked on April 23, 2018
  29. science

    Using various telescopes, astronomers discovered a giant star that is 100 times larger than the Sun, and is very hot. It is blue-white in color. Why does the Sun appear brighter than this larger star when viewed from Earth? - The Sun is older than the

    asked on January 10, 2018
  30. chemistry

    a complex apparatus has heat capacity 891J/c . calculate the heat absorbed by the apparatus to change its temperature by 1.3 C

    asked on November 3, 2011
  31. chemistry

    a sample of iron (35.0g) absorbs 5.50J. of heat. calculate the increase in temperature that occurs

    asked on November 3, 2011
  32. math

    what are the five names to write of 23

    asked on November 26, 2007
  33. history

    The siege of the Alamo mission can be seen as a manifestation of which aspect of manifest destiny? • The need for a refuge for persecuted groups • The need for new trade routes and markets*** • The need for new opportunities to start a business

    asked on February 12, 2018
  34. Algebra II

    the width of a rectangle is six less than the length the area of the rectangle is 58 square feet write and solve and equation to find the dimensions of the rectangle rounded to the nearest tenth

    asked on October 5, 2017
  35. Algebra

    The design team for a cloth manufacturer is sending a system of equations for another team to produce a cloth to make a diagonal print for a dress. Describe what type of system you think this might be. Give your answer as a system that is solved

    asked on June 22, 2016
  36. Math

    How do I figure out how to write two pairs of numbers that have a sum of -2 5/12.One pair must be negative and one pair must be negative and positive.Thanks, any help is appreciated.

    asked on September 2, 2014
  37. physics

    A 25000 kg rock is located at a distance of 7.6 x 108 m away from a small planet of mass 7.8 x 1023 kg. What is the mutual force of attraction between these two

    asked on March 5, 2014
  38. chemistry

    calculate the quantity of heat (J) which flows froma 125g sample of magnesium as it cools from 650K to 300K

    asked on November 3, 2011
  39. algebra

    2c-13=5c+11

    asked on June 5, 2011
  40. algebra

    what is the effect on the graph of the equation 6x+3y=12 if 12 is changed to 36?

    asked on April 14, 2011
  41. biology

    how are amino acids put together and what does this make?

    asked on September 26, 2007
  42. biology

    what are the monomers of lipids?

    asked on September 26, 2007
  43. Pre-Calculus

    For any two linear functions f(x)=ax+b and g(x)=cx+d, is f o g the same as g o f?

    asked on May 16, 2016
  44. Pre-Calc

    for any two linear functions f(x)=ax+b and g(x)=cx+d, is f o g the same as g o f?

    asked on May 16, 2016
  45. SCIENCEEEE! ! ! ! !

    hOW muCH WATER should you drink dailY In OuNcEs AnD LiTeRs?

    asked on May 7, 2012
  46. Algebra

    C(squared)+3c+1=0

    asked on March 14, 2012
  47. chemistry

    calculate the mass of sulfur in 6.0 g of Iron (III) sulfate

    asked on October 25, 2011
  48. math

    A line segement from the center to any point on the circle is a _______? thanks Payton

    asked on February 9, 2011
  1. science

    I think it's A however.

    posted on May 23, 2019
  2. science

    A = After an area is mined for copper, the soil is replaced and new plats are planted. B = After a forest clear-cut, desertification occurs. C = After a forest clear-cut, it is mined for copper D = After an area is mined for copper, it is then mined for

    posted on May 23, 2019
  3. Science

    ms. sue please help i have the same question @ms. sue

    posted on December 13, 2018
  4. Language Arts

    A D B These are the right answers

    posted on December 10, 2018
  5. history

    the Battle of Antietam is correct

    posted on April 29, 2018
  6. math 5th grade

    What is the answer im stuck on this

    posted on October 30, 2017
  7. English

    yeah same.

    posted on May 25, 2017
  8. science

    Weathering Quiz 100% B A D A D C D C You're welcome and have a nice day

    posted on April 25, 2017
  9. math

    49/60

    posted on December 13, 2016
  10. math

    90/105

    posted on January 14, 2016
  11. Math in Science

    So the answer is A or is it B

    posted on August 26, 2015
  12. Government

    charters

    posted on June 10, 2015
  13. physics

    2.5m/s

    posted on January 22, 2015
  14. chemistry

    is that dot between the compounds multiplication?

    posted on February 25, 2013
  15. math

    thanks

    posted on February 9, 2011
  16. math

    Thank you!

    posted on January 23, 2011
  17. math

    3.75? Am I right?

    posted on January 23, 2011
  18. MATH

    It is definetly the 18th

    posted on February 4, 2010
  19. Math

    writing the names of 23

    posted on November 26, 2007
  20. Math

    what are the names of the number 23

    posted on November 26, 2007
  21. math

    what is the answer for the question name five numbers for the number 23

    posted on November 26, 2007
  22. Math

    five names for the number 23

    posted on November 26, 2007