Question posted by NMBeauty01
NMBeauty01 from UNM
Questions Posted by NMBeauty01
1 - 10 of 11 | Next
| Bounty | Status | Category | Sub-Category | Question | Due | $20.00 | Closed, closed | Chemistry | General Chemistry |
Chemistry
I need help with these please |
Jul. 09, 2009 | $20.00 | Closed, closed | Chemistry | General Chemistry |
Chemistry
Starboy, Please help me with these. Thank You |
Jul. 09, 2009 | $15.00 | Closed, closed | Chemistry | General Chemistry |
Chemical Reactions
Hydrocarbon combustion reactions 1. Write balanced equation for a combustion of following hydrocarbons and alcohols: C2H6 C9H20 C5H12O2 Double-displacement reactions 2. Complete and balance the... |
Jul. 02, 2009 | $15.00 | Closed, closed | Chemistry | General Chemistry |
Molarity/Dilutions
1. Balance the following equations: C9H20 + O2 > CO2 + H2O Fe2O3 + CO > Fe + CO2 Al + Pb(NO3)2 > Al(NO3)3 + Pb 2. 67.06... |
Jun. 30, 2009 | $30.00 | Closed, closed | Chemistry | General Chemistry |
Mole Calculations/Percent by Mass Solutions
Most of these are done, I'm just not sure how to finish the rest. |
Jun. 25, 2009 | $1.00 | Closed, closed | Mathematics | Algebra |
comparing rates
I have attached the plans. If someone can answer this completely I will be willing to pay more for it. But only if I get help with the ENTIRE problem. In day to day life we are often comparing... |
Apr. 02, 2009 | $3.00 | Closed, closed | Mathematics | Algebra |
Interest
You investes $8000 in two funds paying 2% and 5% annual interest. At the end of the year, the interest from the 5% investment exceeded the interest from the 2% investment by $85. How much money was... |
Feb. 11, 2009 | $3.00 | Closed, closed | Mathematics | Algebra |
Flowers
Roses sell for $3 each and carnations for $1.50 each. If a mixed boquet of 20 flowers consisting of roses and carnations costs $39, how many of each type of flower is in the boquet? |
Feb. 11, 2009 | $3.00 | Closed, closed | Mathematics | Algebra |
Distance
With the current you can row 9 miles in 2 hours. Against the current your return trip takes 6 hours. Find your average rowing rate in still water and the average rate of the current. |
Feb. 11, 2009 | $3.00 | Closed, closed | Mathematics | Algebra |
Rooster
Jasper throws a rock from the windwo of his apartment, from a height of 20 feet, at a crowing rooster on the ground below. The rock has an initial velocity of 15 feet pers second. The height (above... |
Dec. 11, 2008 |
|---|