Complete combustion of 7.00 g of a hydrocarbon produced 21.4 g of CO2 and 10.2 g of H2O. What is the empirical formula for the hydrocarbon?
What 2 things do plants need to grow and thrive?
choose the most effective thesis sentence from the following: A) I learned a valuable lesson B) Life is full of valuable lessons. C) The saying " Honesty is the best policy" is a valuable life lesson. D) Valuable lessons are important in life
Grading Summary These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 8/17/2012 Time Spent: 25 min , 48 secs Points Received: 10 / 10 (100%) Question ...
After world War ll the world's two powerful nations were the United States and _____.
√x^5/√x^2 change to exponential notation, then simplify. assume it is positive.
What is the product of 6.28 x 0.095
Find the product 3/2 x 4/5 =
Write an algebraic expression. Tell what the variable represents. Callie paid money to the kennel to board her cat for 13 days.
World War 1
well i know that, obviously. but what other conflicts would it have caused??
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