country_girl81793

I use nuvaring for birth control. I put my new ring in on sunday. I had sex on wednesday and it got pulled out.i had sex on thursday night I didnt notice until last night,friday, when I found the ring and I put a new ring in. what are my chances of being pregnant?

When heated, potassium chlorate decomposes to yield oxygen and potassium chloride. Calculate how much heat is needed to yield 34.5 g oxygen by decomposition of the requisite amount of potassium chlorate.

2 KClO3(s) 2 KCl(s) + 3 O2(g) ΔH° = -89.4 k

2. A 61.3-g piece of aluminum at 91 °C was immersed into 60.0-g water at 25.0 °C. The water temperature rose to 36.9 °C. Calculate the molar heat capacity of the metal.

3. When a 6.19-g sample of CaCl2 dissolves in 250 g water in a coffee cup calorimeter, the temperature rises from 22.0 to 26.4 °C. Calculate the change in enthalpy for this solution-making process. Express your answer in kilojoules per mole of salt. (Assume the solution has a density of 1.00 g/mL and specific heat of 4.184 J/g°C.

How many grams of nickel(II) nitrate are needed to produce 38.2 g nickel(II) phosphate in the presence of excess sodium phosphate?

How many moles of iron(III) hydroxide are needed to react with excess nitric acid to produce 68.2 g iron(III) nitrate?

In an industrial process, nitrogen is reacted with hydrogen to produce ammonia. The percent yield of this particular process is 23%. How much hydrogen is needed to produce 3.9 kg ammonia?

Benzoic acid (C6H5COOH) and ethanol (CH3CH2OH) react according to this equation to produce C6H5COOCH2CH3:

C6H5COOH(s) + CH3CH2OH(l) C6H5COOCH2CH3(s) + H2O(l)

If 20.7 g C6H5COOH and 12.6 g CH3CH2OH are reacted, how many grams of C6H5COOCH2CH3 are produced?

Can any one tell me how to get hair like michelle william in this photo?

http://www.beautystylewatch.com/beautystylewatch/w...

What is the purpose of Homor portraying the gods as irresponsible?

What can i do career wise with a masters in experimental psychology and a bachelors or minor in neuroscience?

So I am a three year varsity swimmer in high shcool. I am not fast but im not horrifically slow my times are:

50free: 36.44

200free:3.04.79

100free:1.18

100 fly: 1.50

I want to swim a half mile race in open water in a couple weeks. Do you think i would be okay. I swim 10,000 yrds a day at practice

Ok so my boyfriend has had the same best friend for over ten years. Even when his best friend moved several states away they remained great friends. Well when i first met his best friend we all got along great but as time went on and my boyfriend started to get mad at his BFF for doing a bunch of stupid stuff like getting high, my boyfriend started to not hang out with him as much. I urged my boyfriend to try and hang out with him so he did not lose him as a friend...my boyfriend refused. Any way this resulted in his BFF texting him things like: Break up with her, shes a slut, i love you more than she ever will, im a better friend, shes ruining you, shes controlling you. Then his BFF started texting me, calling me horrible things and saying that he wishes i would die. Now it has been over 100 days since this all took place and my boyfriend refuses to talk it out with his BFF even though he still considers him is second best friend. Do you think he should try to save the friendship? Please detailed answers i need help

Can anyone help me find short stories or articles about "Responsibility vs. Sexual Passion". For example stories that deal with someones affair interfering with their responsibilities.

I really need helping finding a good christmas gift for my boyfriend. Were both sixteen and have been dating for three monthes. He is into running but isnt really a huge sports guy...unless hes around his friends. I know this isnt a lot of info but if any one has any ideas as to what a nice gift would be it would really help

Does anyone know the name of the Shannen Doherty movie where at the end she is on a plane and she claimed a new identity?

I saw it several years ago.

Hi. I live in michigan and for my friends birthday i wanted to get her chocolate covered key lime. it is her absolute favorite and she has not had it since she went to florida several years ago. is there any where in michigan that carries it?

What should i wear to a Framing Hanley concert?

I need an idea of what to get my person for secret swimmer. I want to get them something funny yet swim related.

Does anyone know what Hippiefest is all about? Has anyone gone?

Erie vibe by one love

I can not seem to find the right makeup for my skin tone!