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Old 05-10-2012, 05:30 PM #1933
Our_Lord_&_Savior
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Write a balanced equation for NaCH3COO and HCL

my answer
NaCH3COO(aq)+HCl(aq)----->NaCL(aq)+HCH3COO(aq)

wtfff am I doing wrong and why can't I get the right answer?
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Old 05-13-2012, 07:13 PM #1934
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You're Jesus, im sure you can figure it out.
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Old 05-13-2012, 08:01 PM #1935
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Chemistry

Someone tell me how the hell to draw a "lewis structure"

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Old 05-13-2012, 10:48 PM #1936
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H-O-H

add two pair elextrons to oxygen (4)

Basically we know that hydrogen has a maximum valence electron of two, because of how many shells it has (s1). We know that oxygen can have a max valence electrons of 8 because of its p orbital. So when drawing the Lewis structures of molecules, you want to every atom to be filled.

thus, each covalent bond of the water molecule I put above counts as two electrons. So there will be four remaining that will belong to the oxygen because it can't double, or triple bond with the hydrogen because it can only have two valence.

Sorry if I explained that wrong, I'm not too great at explaning things, and sorry if you haven't learned about s,p shells. it will probably be the next chapter you learn.
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Old 05-16-2012, 12:39 AM #1937
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So I've got a question on my homework that i can do by hand for some reason.


15.00
- 4.95
4.75
.75
----------



The answer is 4.55 says calculator but how would i do this by hand.

I can't find "4" column videos on youtube or on google. Its like they don't exist they have 2 row subtraction but not 3...
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Old 05-16-2012, 03:44 PM #1938
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Wait, is that all a subtraction problem?


Seriously? Just do them one at a time.

15.00 - 4.95 = 10.05

10.05 - 4.75 = 5.3

5.3 - 0.75 = 4.55
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Old 05-16-2012, 03:53 PM #1939
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Old 05-16-2012, 04:03 PM #1940
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Yes its a subtraction problem.
You can't do them in columns?

I was trying to line them up in columns.

I just did in two at a time makes it a lot easier. lol
I tried like 20 times with all of them in column form but wasn't working at all.
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Old 05-16-2012, 04:49 PM #1941
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Subtraction problems? Are you in 1st grade?
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Old 05-16-2012, 05:53 PM #1942
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Quote:
Originally Posted by Enderle View Post
^lmao
Quote:
Originally Posted by smahthers2K12 View Post
Subtraction problems? Are you in 1st grade?
Can you not make fun of someone who's asking for help? It's not conducive to learning and while it may seem trivial to you, we all had to learn it at one time.
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Old 05-22-2012, 01:25 AM #1943
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3x-y= 2?

what kind of math problem is that?
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Old 05-22-2012, 07:26 AM #1944
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An unsolvable algebraic equation of two variables, at least as presented.
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Old 05-22-2012, 07:28 AM #1945
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Quote:
Originally Posted by Pope:chowmein View Post
3x-y= 2?

what kind of math problem is that?
One that you are going to need to graph to make any sense of.
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Old 05-23-2012, 02:41 AM #1946
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This page makes me want to cry. I'm going to find you subtraction kid. When I do I will remove you from he gene pool. Not by killing you either. I'll show you how subtraction works the hard way.
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Old 05-23-2012, 11:41 AM #1947
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Quote:
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This page makes me want to cry. I'm going to find you subtraction kid. When I do I will remove you from he gene pool. Not by killing you either. I'll show you how subtraction works the hard way.
sounds sensual
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Old 05-23-2012, 12:01 PM #1948
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Any accounting wiz in here??? plz help

"The Waters Company employs a standard costing system. Vaiable manufacturing overhead is assigned to
production on the basis of direct labor hours. The following information is available for June:

• actual variable manufacturing overhead cost incurred during June totaled $45,160
• actual direct labor hours worked during June totaled 3,200
• the variable overhead spending variance for June was 6,840 favorable
• the total variable overhead variance for June was 8,110 unfavorable
• the total units produced during June were 800 units

Calculate the standard quantity of direct labor hours per unit. Enter your answer as a number with
two places after the decimal point (i.e., 8.91). Do not use the $ or type the word hours after your answer."
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Old 05-29-2012, 08:16 PM #1949
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Anyone willing to help me with basic high school regular chemistry? This **** is so foreign to me, and I am doing test corrections. It's just five questions, anyone wanna help me out real quick?
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Old 05-29-2012, 08:22 PM #1950
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I'm in organic Chem II, I suppose I can help.
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Old 05-29-2012, 08:30 PM #1951
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Thank you Jesus, finally you come around when I need you.
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Old 05-31-2012, 04:27 AM #1952
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I need help in english.


how do you spell words with like 2 of the same letter?
like the word "spell" only not that word........ other words with 2 of the same letter in a row.

pardon my spelling, I am using 4 foot flippers to type and do not have spell check.

I am sure that if I had a large human brain I would have no problem with this, but I have a smaller brain. the space in my skull was used up by bone to support my massive tusks.





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Old 06-05-2012, 11:56 AM #1953
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Not graduating on time!
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