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April 25, 2009
Write formula equations and net ionic equations for the hydrolysis of the following salts in water.
a. sodium carbonate b.
10 answers
asked by
anonymous
5,697 views
How many liters of CO2 form at STP if 5.0g of CaCO3 are treated with excess hydrochloric acid? show all your work
3 answers
asked by
nichole
4,381 views
Two dice are rolled. Find the probability of getting a sum greater than 8
1 answer
asked by
yorkie16
2,370 views
Factor.
2xy - x²y - 6 + 3x Is this correct? (2 + x) (-xy-3) Thank you! :-)
1 answer
asked by
Cassie
1,650 views
Maris Corporation acquired a patent on May 1, 2008. Maris paid cash of $25,000 to the seller. Legal fees of $1,000 were paid
1 answer
asked by
Bigboy2
1,493 views
two bumper cars in an amusement park ride collide elastically as one approaches the other directly from the rear. car A has a
1 answer
asked by
Nat
1,444 views
A 2.0 kg block is attached to the end of a spring with a spring constant of 350 N/m and forced to oscillate by an applied force
1 answer
asked by
Sandhya
1,435 views
What is the kinetic energy of a 2,000 kg car that is moving at 72 km/h?
3 answers
asked by
Tiki
1,274 views
How much work is done in raising a 10.0 kg backpack from the floor to a shelf 1.50 m above the floor?
1 answer
asked by
Tiki
1,150 views
I have to do a project with a science related career (that doesn't necessarily mean a scientist, but someone who uses science
1 answer
asked by
Jeff
1,146 views
1. There are many people in the park.
2. There are many peoples in the park. (Is #2 right?) 3. How many people are there in your
2 answers
asked by
John
1,102 views
a 330 kg piano slides 3.6 m down a 28 degree incline and is kept from accelerating by a man who is pushing back on it parallel
0 answers
asked by
Nat
1,092 views
A force of 200 N is needed to push a tabble across a level classroom floor for a distance of 3 m. How much work was done on the
3 answers
asked by
Tiki
1,055 views
What changes has occurred in American foreign policy from the Grant Presidentcy to today?
1 answer
asked by
Marie
1,052 views
Express the vector as a combination of the standard unit vectors i and j.
v = AB where A = (10,-11) and B = (-11,8) I want to
1 answer
asked by
Momo
997 views
On January 1, 2007, the Accumulated Depreciation-Machinery account of a particular company showed a balance of $370,000. At the
0 answers
asked by
Drake
866 views
Can anyone give me a link to a free online algebra test for 9th graders. I have a test on Monday based on algebra to see if I
3 answers
asked by
Katie
859 views
I have a question about TLC plate solvents. What solvents will leave stains on a plate with a TLC plate out of the ones below
7 answers
asked by
~christina~
832 views
Story Writing - I need to get an idea of a setting to write the climax and theme of a story.
2 answers
asked by
Janelle
824 views
LRF Corporation purchased a patent for $450,000 on September 1, 2006. It had a useful life of 10 years. On January 1, 2008, LRF
1 answer
asked by
Cathie
800 views
1.Find the distance between P(7, -4) and the line with equation x - 3y + 5 = 0 round to nearest tenth
3Y=x+5 y=(x+5)/3 -1/m = -3
2 answers
asked by
Jon
756 views
i am looking for a graphic organizer for my history project on world war one. if you have any grapic organizer ideas please
1 answer
asked by
i.love.scotch.tape.
751 views
Rich Corporation purchased a limited-life intangible asset for $180,000 on May 1, 2006. It has a useful life of 10 years. What
0 answers
asked by
ESAPROUD
749 views
How many kilojoules are required to change 85g of water at 25 C to steam at 100 C?
1 answer
asked by
Amanda
744 views
1. Fold the paper along the dotted line to make a triangle.(Right?)
2. It will heat the floor. It will warm the floor. (Are both
2 answers
asked by
John
712 views
Quayle Company acquired machinery on January 1, 2002 which it depreciated under the straight-line method with an estimated life
1 answer
asked by
Joseycat
711 views
Instructions:
Depende de + sustantivo Depende de si + present Vas a mexico este verano? No se. Depende de mis padres.
1 answer
asked by
sam
706 views
Could you please check these thanks
Directions: Use the form of mettre Qu'est-ce que tu mets pour aller à l' école? Answer: Je
4 answers
asked by
Hugs n kisses
702 views
can anyone give me a link to a site where i can take a practice SAT, because i'm in my junior year of high school and i haven't
2 answers
asked by
SATs
693 views
I need to explain why these misconceptions are not true. Could you please help me with this? 1. Boys who participate in the arts
4 answers
asked by
B.B.
692 views
Can someone please help me with this question. Thank you!
State the image of the given point after the following transformation:
0 answers
asked by
Katie
686 views
Hi! Does anyone know what is the right way to introduce flashcards to young learners of engliah as a foreign language? So, they
6 answers
asked by
cary
684 views
Need help finding reliable sources with information on student safety on field trips. I have lots of information but need more
1 answer
asked by
Ashley
683 views
1. 2+3=5
Two plus three is five. Two plus three makes five. 2. 2X3=6 Two multiplied by three is six. Two muptiplied by three
1 answer
asked by
John
661 views
which stage of ionization usually produces more ions?
1 answer
asked by
nichole
661 views
we go on at 730 - i am using this time to do homework performances tonight sat night and sunday and 3 tests on monday - can you
2 answers
asked by
sam
657 views
Why are the reactions in the 1st and 2nd stages of photosynthesis called "light reactions."
1 answer
asked by
Stacie
651 views
1.Write the equation 5x+y-2=0 in normal form.
5x+y-2=0 5x+y=2 (add two to both sides) Standard form (Ax+By=C)---> 5x+y=2
1 answer
asked by
Jon
635 views
please check this:
"Te banas por la noche o por la manana?" "Generlamente, yo _____ por la manana." a. me bano b. me bana c. te
1 answer
asked by
spanish
623 views
can someone please help me with this question, i'm a little unsure
"Que hay en la pared de tu sala de clases?" "Hay _____." a. un
2 answers
asked by
spanish
609 views
Jeff Corporation purchased a limited-life intangible asset for $120,000 on May 1, 2006. It has a useful life of 10 years. What
0 answers
asked by
Bigboy
603 views
Could you please check these thanks.
Directions: Complete with the verb mettre. 1. Qu'est-ce qu'ils -------- dans leur sac à
3 answers
asked by
Katie
600 views
i work at a small company that creates and markets video games. it is a 4 story office building.other business in the building
2 answers
asked by
lisa
592 views
Could you please check these thanks.
Directions: Answer using the correct form of mettre. 1. Tu mets un survêtement quand tu
1 answer
asked by
Katie
578 views
1) The Vietnam Memorial in Washington, DC is an angular wall. If you are standing at the vertex of the angled monument and you
2 answers
asked by
anthony
570 views
A chunk of 0 C ice, mass 145g, is dropped into 75g of water at 62 C. The heat of the fusion of water is 335J/g. What is the
1 answer
asked by
Amanda
551 views
Identify and describe three causes for the increasing costs of health care. What iimpact does each of these causes have on
1 answer
asked by
Axia Student
551 views
is this correct?
Los estudiantes tienen que hacer fila para entrar en el _____. a. asiento b. oficina c. cafetería d. auditorio
1 answer
asked by
spanish
540 views
Why does managerial accounting not want to follow the rules of accounting?
1 answer
asked by
meshelle
534 views
The sales representative informs you that there are two floor plans available, and that there are a total of 56 houses
1 answer
asked by
Q
528 views
how do you find the limit as n approaches infinity of n/(2^n + n)?
1 answer
asked by
Laura
524 views
last 3
Instructions: Depende de + sustantivo Depende de si + present Vas a mexico este verano? No se. Depende de mis padres.
1 answer
asked by
sam
519 views
How can young learners talk? (f.e. robotlike voice)Any more ideas? And how to repeat at the beginning of the class the previous
1 answer
asked by
cary
512 views
What is the heat of fusion of water?
1 answer
asked by
Amanda
507 views
My kids just got approved for healthcare coverage through medicaid. They are asking me to choose a plan from the following:
0 answers
asked by
Sharon
502 views
What is the kinetic energy of a 2,00 kg car that is moving at 72 km/h?
1 answer
asked by
Tiki
488 views
On the social pressure regrading genetic testing for incurable diseases, reonwed nerupsychologist Nancy Wexler of Columbia
2 answers
asked by
heather
482 views
ABSOLUTE VALUES that have to get graphed.
g(x) = | -x - 3 | f(x) = | x + 2 | + 3 g(x) = | 2x - 3| +1 can you help me do these?
0 answers
asked by
celine
472 views
Si mi patrón está contento, yo estaré contento también.
is the last contento or contenta tambien
1 answer
asked by
sam
467 views
The bricks were red, the sky was brillant blue, the knots in the barbed wire sparkled like ladies' earrings
What is compared ?
1 answer
asked by
anonymous
457 views
1. Where is today's newspaper, honey?
2. The park is within an hour's walk from here. 3. The bakery is within five mile's
2 answers
asked by
John
450 views
I need some data that could help me explain the following:
Why the line x = 4 is a vertical line?
2 answers
asked by
rose
429 views
How is the energy in sunlight used?
I need help on this question especially since I don't have a textbook.
1 answer
asked by
Stacie
428 views
Algebraically determine the value(s) of x: log9(x-5)=1-log9(x+3)
Please help me. Thanks!
1 answer
asked by
Hannah
424 views
i have to do a presentation could u throw some ideas my way on any new services i can add to an office building ? thanks
1 answer
asked by
lisa
423 views
"I have met many great people who I otherwise would not have met."
Should who or whom be used?
2 answers
asked by
Anonymous
413 views
What is -3y+3x=-7(x+3)
1 answer
asked by
Mich
384 views
Write XY(with line over it) as the sum of unit vectors for X(8,2,-9) and Y(-12,-1,10).
There's an example just like this in my
0 answers
asked by
Jon
378 views
I want to find out how a hexagon and a square tessallate together?
0 answers
asked by
Lily
351 views
1. In 3:00 p.m., let's go out.
2. After 3:00 p.m., let's go out. (Which one is right?) 3. In 3 hours, let's go out. 4. After 3
3 answers
asked by
John
304 views
what does the stamp act have to do with me.
2 answers
asked by
kierra
279 views
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