Sunday
November 23, 2014

Posts by sss


Total # Posts: 11

Math
I'm having a bit of trouble with the following problem. Thanks! Kevin bought a new car for $22,000. He made a down payment of $5,500 and has monthly payments of $406.69 for 4 years. He is able to pay off his loan at the end of 30 months. Using the actuarial method, find ...
August 3, 2014

Quantum Physics
ii is 0 0 0 0
March 11, 2013

Physics
0 --I,H
February 24, 2013

lts statment
The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a certain day, 372 people entered the park, and the admission fees collected totaled 1008 dollars. How many children and how many adults were admitted?
January 22, 2013

Chemistry
G = -nFE = J/mol Zn(s)-->Zn^2+(aq)+2e^- 0.765 V Cu^2+(aq)+2e^- -->Cu(s) 0.337 V n = 2, F = 96,485, E =(0.765+0.337) = 1.102 G = -212652.94 J/mol 60g Cu * 1 mol Cu/63.546g Cu = 0.944 mol Max. work = -212652.94 J/mol * 0.944 mol = -200786
April 15, 2012

chemistry
calculate the number of gram of Al2S3 which can be prepared by the reaction of 20 gram of Al and 30 gram of sulpher . how much the non limiting reactant is in excess?
October 4, 2011

chemistry
how many liters of hydrogen gas measured at 1.05 atm and negative 25 degrees will be produced when 5.00 grams of magnesium metal is dropped into excess hydrochloric acid?
May 25, 2010

math
In how many ways can 7 people be lined up to see a movie if Ben must be at the start of the line? is the answer 720?
January 28, 2010

math
In how many ways can 7 people be lined up to see a movie if Ben must be at the start of the line? is the answer 720?
January 28, 2010

Math
wrong!
November 24, 2009

science
IS GAS THE MOST IMPORTANT STATE OF MATTER?
September 20, 2008

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