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An aqueous solution of phosphoric acid and sodium nitrite is prepared and the following equilibrium is established.
H3PO4(aq) + NO2-(aq) ↔ H2PO4-(aq) + HNO2(aq)
The equilibrium constant Kc for this reaction is greater than one. Which of the following statements is correct?
Phosphoric acid is a weaker acid than nitrous acid.
Nitrous acid is a weaker acid than water.
The nitrite anion is a weaker base than the dihydrogen phosphate anion.
The dihydrogen phosphate anion is a stronger acid than nitrous acid.
Phosphoric acid is a stronger acid than nitrous acid.

2007-03-08 23:36:03 · 2 answers · asked by jennifer 2 in Chemistry

My bike is all scraped from its teeth, it's quite sad

2007-03-08 23:36:02 · 3 answers · asked by sarahmoose2000 5 in Polls & Surveys

Cast no matter

2007-03-08 23:35:52 · 6 answers · asked by Darla Srikanth 1 in Cell Phones & Plans

If there was a book or graphic comic which follows on from the end of the series. I have asked this before but the response wasn't great. If you are an Angel fan could you only reply if you know for sure that there is. If you're not a fan please don't post a "don't know" reply.

2007-03-08 23:35:51 · 10 answers · asked by Anonymous in Television

All the girls notice her being a flirt but my crush and his friends don't seem to notice. They even hang out with her.

2007-03-08 23:35:48 · 19 answers · asked by ♥-'jean'-♥ 2 in Friends

Everytime I send anything to print it keeps printing one particular page no mater what I send nothing else will print so i've got loads and loads of the same thing, how do I cancel all printing jobs? I've tried switching it on and off but the printing just continues when its back on. Any ideas?

Thank you kindly

2007-03-08 23:35:45 · 13 answers · asked by Leesa 2 in Printers

Namaste

Blessings

Peace and Love

2007-03-08 23:35:32 · 2 answers · asked by digilook 2 in Religion & Spirituality

As the questions says, how do you permanently increase your metabolic rate?

oh, and on a side note, how many calories in a can of beer? something common like a bud.

2007-03-08 23:35:19 · 3 answers · asked by Anonymous in Diet & Fitness

my child is interested in scuba he is about 14. should he go for PADI or NAUI??thanks in advance.

2007-03-08 23:35:12 · 7 answers · asked by jyan 2 in Swimming & Diving

ok so my bf broke up with me a week ago and i still really love him we talked of getting married and having a baby. he told me he had never loved like that before and he loved me so much is there a chance we could get back to gether.

2007-03-08 23:35:10 · 8 answers · asked by Anonymous in Singles & Dating

I think that next will be white boy, then real, then tango leaving her with chance. What do you think and why?

2007-03-08 23:35:04 · 4 answers · asked by hthr_1974 4 in Television

2007-03-08 23:34:30 · 7 answers · asked by fedupw/payshence 1 in Singles & Dating

Mother Superior called all the nuns together and
said to them, "I must tell you all something. We
have a case of gonorrhoea in the convent."
"Thank God," said an elderly nun at the back.
"I'm so tired of chardonnay."

2007-03-08 23:34:19 · 23 answers · asked by leila b 2 in Jokes & Riddles

A 0.050 M solution of the weak acid HA has [H3O+] = 3.77 × 10-4 M. What is the Ka for the acid?
is answer 2.84*10^-6
plz help me

2007-03-08 23:34:13 · 1 answers · asked by phong pham 2 in Chemistry

I have recently bought an external 20gh drive IBM DJA 220. It plugs in fine and starts working, but its prone to suddenly disconnecting and this is becoming a real pain when transferring data. When i take out the usb lead and plug it in then its fine! I use it for my bit torrent downloading so its becoming really annoying. I have tried going into control panel and 'populating' it, which it does fine until the next disconnection. I have tried putting it in different usb port too and that hasn't done anything, any suggestions?? there is no conflict showing in device manager and it comes up as my f drive. Using win xp sp1, could it be my usb ports as they are not 2.0???

2007-03-08 23:34:13 · 6 answers · asked by munir m 1 in Add-ons

here's the thing, we all know our country is stuffed up.

my point is that the people are the best. we thrive under adversity, and what makes everything just bearable is that we can do one thing that other people dont.

we laugh at, and with each other about our circumstances.

who agrees?

2007-03-08 23:34:09 · 20 answers · asked by Anonymous in South Africa

Ok so i met this girl a few weeks ago whilst out doing my shopping. We exchanged numbers and after a few weeks later we met up for a coffee (even tho i like tea)
We were just getting to know each other as you do, nothing to serious.Got on fine, said she like to meet up again .....Then i seen her and asked why she hadnt got in touch and said she had a lot on her mind with work and had just finished with some guy before we had met up and just would like to be friends for the moment? so how do women deal with this situation???? she not intrested in me?? or does she just wanna meet some BADBOY SMACKHEAD! BECUZ HES A CHALLENGE????????? LOL ......no seriously

2007-03-08 23:33:54 · 19 answers · asked by toohandsome1111 1 in Singles & Dating

i know there is still much time left but i just wanna know fwhat other"s think

2007-03-08 23:33:31 · 8 answers · asked by rockstar_superstar 3 in Civic Participation

1. what would his age be?
2. how much would he weight?

2007-03-08 23:33:25 · 1 answers · asked by Anonymous in Diet & Fitness

I'd love for it to be a big, poisonous blow dart to take out cheeky neds

2007-03-08 23:33:18 · 10 answers · asked by sarahmoose2000 5 in Polls & Surveys

im a libra and my friend is a saggittarius. shes allways telling lies and threatining people. are they allways hurtful

2007-03-08 23:33:16 · 23 answers · asked by sabrina m 1 in Horoscopes

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