Saturday
May 25, 2013

# Posts by carrie

Total # Posts: 248

chemistry
given the reaction 4NH3 + 3O2 =2N2 + 6H20 how many moles of N2 would form if 2.77 moles of NH3 reacted completely?

chemistry
given the reaction 4NH3 + 3O2 =2N2 + 6H20 how many moles of N2 would form if 2.77 moles of NH3 reacted completely?

english
It’s time for a road trip! You are going to a major concert festival in another state and have found a lift there on a ride board through the concert web site. There are three other people sharing the ride with you, each from a different background and with a different r...

english
i have already tried those links i have been searching the internet everywhere and havent found very much thanks though!

english
i need help with this english essay i'm writing. I need help finding some pathos, ethos, and logos for the book lord of the flies.

Math
Find the exact number of cubes measuring 3 Cm. on an edge that will fill a box shaped like a rectangular prism that measure 24 cm by 18 cm by 9 cm

Physics
Take the mass of the Earth to be 5.98 × 1024 kg. If the Earth’s gravitational force causes a falling 66 kg student to accelerate downward at 9.8 m/s2, determine the upward accelera- tion of the Earth during the student’s fall.

english
prosective of a paragragh

Calculus
Does f(x)= 1 + cos(x), have an inverse or not, if so, what is the inverse? please explain.

statistics
A sample of n=5 scores has a mean 50. Another sample has n=10 scores and a mean of 60. If the two samples are combined, will the combined sample mean be greater than 55

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