MEG Energy Seen To Cut IPO Price Range To C$35-C$39/Shr - Wall Street Journal
Wed, 28 Jul 2010 18:40:16 GMT+00:00
$35- C $39/Shr Wall Street Journal Assuming the offering is priced at C $37 a share, MEG would raise about C $740 million, down from about the C $1 billion originally targeted. ... MEG Energy cuts IPO target range to about C $780 mln Reuters MEG Energy IPO Size Is Slashed Up to 37% as Firm Seeks Money for Expansion Bloomberg

WORLD FOREX: Dollar Dips Vs. Yen After Disappointing US Data - Wall Street Journal
Wed, 28 Jul 2010 13:18:10 GMT+00:00
Wall Street Journal The US dollar was at C $1.0321, from C $1.0364 late Tuesday. "The market is really struggling to find direction overall. It seems that it can't really decide ... world forex: Euro Surrenders 11-Week High To Dollar On US Home Prices Wall Street Journal FOREX-Dollar/euro rangebound awaiting news Reuters world forex: Dollar Lower As Market Digests Stress Tests Wall Street Journal Reuters  - Reuters

Magma closes C$45 mln share offer for Iceland deal - Reuters Africa
Tue, 27 Jul 2010 16:07:29 GMT+00:00
$45 mln share offer for Iceland deal Reuters Africa TO: Quote), a geothermal power generator active in the western United States and South America, said on Tuesday it closed a stock offering that raised C $45 ... Magma Energy: geothermal deal conforms to Iceland laws Reuters Iceland to probe geothermal sale to Canada's Magma Reuters Africa

What happens when Vitamin C is added to an iodine and starch solution?
Q. It's a grade 10 high school chemistry question :) As you may already know, an iodine and starch solution is an aqueous solution with a dark violet/black color. But when you add vitamin C to the solution, what happens? Can you provide a lengthy explanation for me? Tomorrow, I'm doing an experiment which tests the levels of vitamin C in different substances, but all I need to know for now is what will happen.
Asked by Red Letter Day - Wed Jan 16 23:17:28 2008 - - 1 Answers - 0 Comments

A. Vitamin C. reacts with iodine: C6H8O6 + I2 ==> C6H6O6 + 2H+ + 2 I- So you can use titration with iodine to find out the concentration of vitamin C. Since the reaction ratio is 1:1, moles vitamin = moles I2 at the endpoint, so concentrations (M) x volumes are also equal. The reasoning is a bit like in acid-base titrations, which you might have met. The suspended starch forms a dark blue loosely held complex (almost a solid state solution) with I2, so long as there is any, so it acts as an indicator.
Answered by Paul B - Thu Jan 17 07:27:15 2008

does it save money to turn the a/c off during the day and then back on when you get home?
Q. my roommate and I are in disagreement, if we leave the a/c off or turn up the thermostat so that it doesn't come on as much during the day and then turn it on when we come home in the evening, does it save money? does the a/c have to work harder and use up more electricity cool the apartment down in the evening?
Asked by lisarosecnu - Fri Aug 17 16:29:06 2007 - - 6 Answers - 0 Comments

A. The USEPA says both turning the temperature up and turning the AC completely off while you are not at home saves $$$. The question is how much will either option save and will it be worth it.. for your comfort. If I remember correctly simply turning the temperature up saves 2% per degree (F) that you turn it up. (so if you turn up the AC temperature from 74F to 78F you will save up to 10%.of your cooling cost.). If you turn it up while you are away and at night and turn it down again while you are home you will save about 1/3 to 1/2 as much -- depending upon how long you turn it up, etc. In extremely high humidity your comfort may matter most because at higher temperatures you may not be comfortable and it may take much… [cont.]
Answered by Attorney - Fri Aug 17 18:09:18 2007

Can someone who was previously infected with acute hepatitis C but has been cleared of it still infect others?
Q. "The other 15% of hepatitis C virus infected individuals simply have an acute infection; that is, one that resolves spontaneously in a few weeks or months". Is there still a possibility of someone who fits the above description, to infect their spouse with hepatitis C?
Asked by maddisonhotpink - Fri Apr 11 18:41:24 2008 - - 2 Answers - 0 Comments

A. No Hep C is super, super hard to transmit. If your Hep C is cleared, that means you have NO active viral particles in your blood. That is good! Even if you have chronic positive, it is still hard to transmit, for example, my husband's mother has had it since before he was even born. He does not have it, and his dad does not have it. So, you see it does not transmit so easily. I would not be freaking out at this point at all.
Answered by greengo - Fri Apr 11 19:08:54 2008