Saturday
December 3, 2016

# Posts by Renae

Total # Posts: 36

Chemistry
can you help me define a buffer and explain how a buffer
December 1, 2016

Chemistry
can you help me define a buffer and explain how a buffer
November 30, 2016

Social studies
How did the search for religious freedom affect the formation of the New England colonies?
November 29, 2016

Chemistry
assume that a drop has a volume of o.o5 ml. if a titration requires 30.00 ml for completion, what % error will each extra drop over 30 ml cause? is it 30.05-30 divided by 30 then times 100 which is equal to 0.17 %
September 17, 2016

Math
One angle of a triangle is 45* greater than the smallest angle, and the third angle is 5* less than twice the smallest angle. Find the measures of the three angles.
May 2, 2016

Chemistry
A 50g chuck of metal (c=0.506 j/g degrees celsius) is heated to 60 degrees celsius. It is then dropped into a calorimeter (c=1.40 j/g derees celsius, m - 5.0g) that contains 100g of liquid. The temperature of the liquid raises from 15 degrees celsius to 20 degrees celsius. ...
September 16, 2015

Chemistry
A 50g vhuck of metal (c=0.506 j/g degrees celsius) is heated to 60 degrees celsius. It is then dropped into a calorimeter (c=1.40 j/g derees celsius, m - 5.0g) that contains 100g of liquid. The temperature of the liquid raises from 15 degrees celsius to 20 degrees celsius. ...
September 16, 2015

Chemistry
a 250.0g mass of metal at 112.4 degrees celcius is dropped in a calorimeter (c=1.40j/g degrees celsius, m = 5.0g) containing 150.0g of water. The water and calorimeter are initially at 25.0 degrees celsius. At the end of the experiment, the temperature of the water, ...
September 16, 2015

It says... use various tax schedules and charts in your textbook as appropriate. I don't have the text book. It's prob impossible for me to solve this without the textbook right?
February 22, 2015

Sarah and brad own and operate a small farm. They made \$30,000 farming, \$4,000 from an inheritance, \$2,300 in interest on a bank account, and \$3,600 in interest on tax-exempt municipal bonds. Compute their combined gross income. Do I add total? 39,900? Or do I add everything ...
February 22, 2015

Yay! Thanks
February 21, 2015

A new route to work decreases commuting time by 12.5 percent. If the old route took 32 minutes, how long does the new route take? 32 -12% = 4 32-4= 28min Please check my answer
February 21, 2015

Ok on separate computers now
February 21, 2015

Okay that was my first thank you
February 21, 2015

Compute the total amount to be repaidon a \$1920 loan at 8% for 135 days. Base your calculation on exact interest(365-day year). I'm getting \$2335.29. Can you check my work?
February 21, 2015

english literature
what does this mean. the city now doth like a garment wear
February 8, 2014

social studies
our tourism industry should provide world class service? give three reasons why workers in the tourism industry should adopt this role
November 5, 2013

social studies
thank you so much. :)
November 5, 2013

social studies
how long am I going to wait Ms.Sue
November 5, 2013

social studies
how long is this going to take?
November 5, 2013

social studies
sorry about that I meant workers
November 5, 2013

social studies
can someone please answer my question, I need it now because its very important
November 5, 2013

social studies
our tourism industry should provide world class service? give three reasons why works in the tourism industry should adopt this role
November 5, 2013

math
How do you simplify (x^10) - 1 / (x - 1)?
September 21, 2013

About 7/10 of the US population in 1991, which was 175,104,000, believed that look before you leap was true, what was the total population?
October 18, 2012

Introduction to Ethics& Social Responsibility
gay and lesbian marriage
May 24, 2012

Math help! Tutor only!
Find the value of the expression. 99 x 4/9 - (5+4) Is the correct answer 35? Help please how do I solve this?
February 25, 2012

Math
Find the value of the expression. 99 x 4/9 - (5+4) Is the correct answer 35?
February 25, 2012

Math
How do I solve this?
February 25, 2012

Math
Last month Bob's bill was \$80.77. This month Bob's bill was \$69.06. What is the percent decrease? 80.77-69.06=11.71 11.71 divide 80.77 Round answer Answer: 0.14 Is 0.14 the correct answer?
February 25, 2012

phi 103
November 26, 2011

Science
Give specific examples of at least two (2) production and two (2) consumption habits humans have related to material resources.
August 8, 2011

stats
Compute the following and show your steps 7! /5!.
August 7, 2010

Algebra
Find the number of full 8 hours shifts that Cleo worked last month. He worked three times as many 8 hour shifts as 6 hour shifts. He worked a total of 180 hours.
April 7, 2009

Social Studies
Early pioneers thought that the forests were an unending resource. Why would they think that?
March 10, 2008

State & Local Government
I am having trouble understanding the Federalist #45 http://en.wikipedia.org/wiki/Federalist_No._45
June 7, 2007

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