Hanah

Most popular questions and responses by Hanah
  1. chem

    Consider 4.80 L of a gas at 365 mmHG and 20 c. . If the container is compressed to 2.90 L and the temperature is increased to 36 c , what is the new pressure, , inside the container? Assume no change in the amount of gas inside the cylinder

    asked on November 4, 2012
  2. Language Arts

    1. Which of the following lines from the poem BEST supports the theme of lost virtues? A. "Those who always know better - fifty two" B. "Able to admire without envy - eighteen" C. "Taking only things from life - thirty (I wish I were wrong) D. "Mortal - a

    asked on November 17, 2016
  3. solid mensuration

    circle c has radius of 10 cm. each of the points B and D is on yhe midpoint of the radius. find the shaded area.

    asked on July 6, 2011
  4. Math

    The age of father is 4 years more than three times the age of his son.Fathers age is 40 years. Form the equation.

    asked on August 24, 2016
  5. Chem

    A sample of co2 gas at 90.7 degree celsius has a volume of 300. ml at 810 mmHg. How many moles of co2 are present R=.08206 L atm/mol K 1 atm=760 mmHg is this correct? PV=nRT (1.07)(0.3)=(44.01)(.08206)(363.7) 0.3424=1313.49 =0.00026068 or 2.61^-4

    asked on December 3, 2012
  6. Chem

    A sample of co2 gas at 90.7 degree celsius has a volume of 300. ml at 810 mmHg. How many moles of co2 are present R=.08206 L atm/mol K 1 atm=760 mmHg

    asked on December 3, 2012
  7. Chem

    2Fe(SO4)3+6koh--->2Fe(OH)3+3k2(SO4) if you started with 12.3 g of potassium hydroxide and a sufficient amount of iron III sulfate how many grams of iron III hydroxide will form?

    asked on December 3, 2012
  8. Math

    A girl is 28 years younger than her father.The sum of their age is 50 years.Find the ages of the girl and her father?

    asked on August 24, 2016
  9. reading

    If you were reading a story and you came across a word you don't know, where would be the first place you would look for a definition -- glossary or a dictionary? I think glossary am i correct?

    asked on September 15, 2015
  10. math

    (Math+lice)+ (equations+R+P- Square)= Decimal_______ I don't have a clue How to do this

    asked on May 2, 2013
  11. World History

    31. Explain the impact of the Balfour Declaration on the Middle East. (4 points)

    asked on April 18, 2015
  12. Math Algebra

    k so when i posted this earlier, i didn't understand how to do it the way that writeacher showed me so can someone else help, thanks Max spends 60% of his pay on car expenses and 12% on fast food. If Max spends a total of $518.40 per month, what is his

    asked on May 11, 2013
  13. chemestry

    If an excess of silver nitrate is combined with 25.0 mL of calcium chloride and produces 2.90 g of precipitate, what is the molarity of calcium chloride that was used?

    asked on October 19, 2014
  14. Math

    Max spends 60% of his pay on car expenses and 12% on fast food. If Max spends a total of $518.40 per month, what is his monthly pay? (let x be his pay, use algebra)

    asked on May 11, 2013
  1. Biology

    what is bilogy

    posted on March 10, 2017
  2. Math

    Thanks

    posted on August 25, 2016
  3. Math

    Thanks a lot!!!

    posted on August 24, 2016
  4. Math

    How do I solve it good student?

    posted on August 24, 2016
  5. Math Algebra

    oh never mind i get it now, thank you soooooooooooooooooooooooooooo much!!!!

    posted on May 11, 2013
  6. Math Algebra

    so like this .6x + .12x = 518.40 Omg im soooooo confused

    posted on May 11, 2013
  7. Math Algebra

    but im supposed to use algebra

    posted on May 11, 2013
  8. Chem

    is this correct? (1.07)(0.3)=(44.01)(.08206)(363.7) 0.3424=1313.49 =0.00026068 or 2.61^-4

    posted on December 3, 2012
  9. math

    3xt2

    posted on November 30, 2011