Friday
December 13, 2013

# Posts by Val

Total # Posts: 129

How can you find an unknown factor in a multiplication problem? Is the answer: divide the two numbers that you have?

math 116
I am taking this course over again for the second time and it is easy for students that have been out of school for a while

math
Justin had 44 dollars before spending n dollars on jeans. How much money remains

algebra
help me understand how to solve this problem x+4y=17

Biology
A mutation has occurred in one chromosome of a spermatogonium. This mutation will show up in how many of the gametes produced from this cell? Choices: A. None B. Two C. All Four D. Cannot be determined I believe it is 2....If the mutation occurs in the spermatogonium it is bef...

Chemistry
Could someone walk me through this problem? 6CO2 + 6H2O --> C6H12O6 + 6O2 partial pressure of CO2 is .26Torr, temp is 25 celsius, calculate volume of air to prouduce 10g glucose I keep getting confused with stoichiometry....my thinking: convert 10 g glucose to moles (which ...

Chemistry
Having some confusion with this question....I have the answers, just not able to reach them. A flask of volume 5L is evacuated and 43.8 g of solid N2O4 is introduced at 77K. The sample is then warmed to 298K during which the N2O4 vaporizes and some dissociates to form brown NO...