Sunday

December 21, 2014

December 21, 2014

Total # Posts: 10

**Chemistry**

What is the ppm of 4.50mg of ddt in 10kg of seal fat Please show how
*December 3, 2014*

**Chemistry**

Show how to calculate the molarity of 45 g of hcl in 1.5 L of water 36.46g/mol/1.5=24.30726Mhcl
*December 2, 2014*

**Chemistry**

36.46g/mol/1.5=24.30726Mhcl
*December 2, 2014*

**Chemistry**

so the answer is 45/1.5=30
*December 2, 2014*

**Chemistry**

Show how to calculate the molarity of 45 g of hcl in 1.5 L of water
*December 2, 2014*

**algebra1**

f(x)=-12xsquared+56x. where x is the time in seconds after it is shot how long was the pebble in the air
*March 20, 2013*

**Maths**

Your answer is wrong Reiny. As read, Bob is one of the FIVE friends.
*July 23, 2012*

**7th gr math proportional relationships**

example
*January 2, 2012*

**stats**

An analysis is done to determine the amount spent on fresh fruits and vegetables per person per week. In a certain area, assume this amount is normally distributed with a mean of $13.9 and a standard deviation of $ 4.91. A. When finding the probability that a random person ...
*October 10, 2010*

**10th grade biology**

idk idk
*June 3, 2009*

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