Monday
December 9, 2013

# Posts by Niki

Total # Posts: 128

chemistry
Would you expect ortho-dimethoxybenzene or para-dimethoxybenzene to be nitrated more readily? Justify your choice briefly.

Math
Is this problem correct? 5x+6<31= is the answer : x<5

I am having trouble trying to figure out how to work this problem: Determine if each relation is a function. 1. Relation: (-2,2),(3,2,),(4,-1),(5,-2) How do i do this???????

Organic Chem
What is the product formed from the nitration of 1,2-dimethoxybenzene ( veratrole)? What would be the equation for the reaction. Details. Veratrole was mixed with glacial acetic acid.This mixture was then added dropwise to a solution of nitric acid and water.

Chemistry
What is the balanced ionic equation between bromine and sodium bisulfite??? thanks

Math
Can you please help me with this equation. we have to factor x to the power of three equal 25x.can u help me with it?

ethics in health care
What are some ways health care providers can encourage people to put advance directives in place

health care ethics
I cannot find the right fact sheets they are talking about if you could help me find them that would be great. Nichole

health care ethics
Visit the publications link under the Gender, women and health section on the World Health Organization’s Web site. You can use the following keyword search to visit the required Web page: “WHO, GWH publications.” Select the gender and tobacco fact sheet and the...

chemistry
The solubility of compound A in ethanol is 0.8 g per 100 mL at 0°C and 5.0 g per 100 mL at 78°C. What is the minimum amount of ethanol needed to re-crystallize a 12.0 g sample of compound A? How much would be lost in the re-crystallization, that is, would remain in the...

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