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2010
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Questions Asked on October 26, 2010

Zn + 2HCl -> ZnCl2 + H2If 7.29 g of Zinc reacted, how many liters of HCl were used? I know that i can't use mass volume
1. 3 answers
2. asked by Chris
3. 619 views
What is the plural form of roof? Would it be rooves?
1. 4 answers
2. asked by Anonymous
3. 761 views
Magnesium burns quickly in flashbulbs when an electric current passes through it, providing a bright light for exposing film.
1. 4 answers
2. asked by Caitlyn
3. 1,284 views
I'm actually searching for sites that offer free homework help, gladly I found this one, but I'm wondering if there are others
1. 3 answers
2. asked by Erin
3. 1,119 views
EXPLAIN THE IMPORTANCE OF THE CENTROID IN DESIGN AND MANUFACTURING
1. 1 answer
2. asked by Ted
3. 1,108 views
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it
1. 1 answer
2. asked by Bala
3. 411 views
Mr. Samuel has a 150 pennies in two jarsthere are 40 more pennies in one jar than the other, how many pennies are in each jar
1. 2 answers
2. asked by mrs. yisrael
3. 540 views
describe three key ideas or concepts you have learned regarding marketing strategies in health care.
1. 1 answer
2. asked by Anonymous
3. 975 views
The melting point of sodium is 97.8`C. Would you expect the melting point of iodine to be higher or lower?
1. 3 answers
2. asked by Caitlyn
3. 1,110 views
A triangle has the side lengths of 5 inches 12 inches and 15 inches every demention is multiplyed by 1/5 to form a new triangle
1. 3 answers
2. asked by Joelseph
3. 721 views
How would you expect a metalloid like arsenic to conduct electricity, compared to a metal?
1. 1 answer
2. asked by Season
3. 795 views
can anyone help me with my healthcare question below ??????? thanks
1. 3 answers
2. asked by bobbi
3. 382 views
In an old "Star Trek" episode, Captain Kirk and Spock come across a life form called the Horta made mostly of silicon compounds.
1. 3 answers
2. asked by Jeremiah
3. 840 views
The new standard for arsenate in drinking water, mandated by the Safe Drinking Water Act, requires that by January, 2006, public
1. 4 answers
2. asked by Kailea
3. 624 views
A fraction greater than 1/8 and less than 1/4 is in simplest form and denominator is 4 more than its numerator...what is the
1. 9 answers
2. asked by Sean
3. 3,831 views
The flywheel of an old steam engine is a solid homogeneous metal disk of mass M = 131 kgand radius R = 80 cm.The engine rotates
1. 1 answer
2. asked by Donny
3. 673 views
A landscape designer has to design a rectangular pad of concrete at the centre of a rock garden. The lenght must be less than or
1. 1 answer
2. asked by Sandi
3. 509 views
Scientists in 1962 became very excited when they were able to create xenon tetrafluoride. Why was this an unusual feat? Why was
1. 4 answers
2. asked by Caitlyn
3. 2,652 views
What should I do??
1. 3 answers
2. asked by Erin
3. 290 views
Why do you never find liquid bromine in your neighborhood?
1. 5 answers
2. asked by Jeremiah
3. 1,233 views
Could someone explain what does it mean to "stabilize international exchange rates"?I would really appreciate it if someone
1. 4 answers
2. asked by Amy
3. 996 views
Calculate the pH at which the amino group of lysine is 20% dissociated. lysine side chain pka is 10.5.
1. 4 answers
2. asked by Nikki
3. 1,834 views
I have to do some ads on clothing and how do these sound?Grab it and GO....Prom dress for only $25.99. Make Fashion your Passion
1. 4 answers
2. asked by Teressa
3. 639 views
Rewrite the expression in terms of the first power of the cosine. Use a graphing utility to graph both expressions to verify
1. 1 answer
2. asked by Ashley
3. 767 views
What is the power of 1,000 newtons, 3 meters and 60 seconds?
1. 1 answer
2. asked by Paige
3. 507 views
calculate the isoelectric point of each of the following amino acids: glutamic acid, serine, histidine, lysine, tyrosine, and
1. 3 answers
2. asked by nicole
3. 868 views
A fraction greater than 1/8 and less than 1/4 is in simplest form and denominator is 4 more than its numerator...what is the
1. 2 answers
2. asked by Sean
3. 615 views
I'm in 8th grade, im in algebra, and this is my question:x=a+b+c ----- ab solve for a. please help!!
1. 3 answers
2. asked by Maddison
3. 1,111 views
I have to do some ads on clothing and how do these sound?Grab it and GO....Prom dress for only $25.99. Make Fashion your Passion
1. 1 answer
2. asked by Teressa
3. 540 views
Devon's bike has wheels that are 27 inches in diameter. After the front wheel picks up a tack, he rolls another 100 ft and
1. 2 answers
2. asked by Lynn
3. 621 views
How long would it take for the Earth to complete a full turn if a person at 56.4° northern geographical latitude floats
1. 1 answer
2. asked by trisha
3. 418 views
How can I fix this sentence?I have been busy of doing my homework every Thursday, and I only have two hours of sleep every
1. 2 answers
2. asked by Anonymous
3. 659 views
PIZZAZZ Q: what should you say when you meet an angelplz give me answer!
1. 39 answers
2. asked by Sarah
3. 3,627 views
On May 31, 2011, James Logan Company had a cash balance per books of $6,781.50. The bank statement from Farmers State Bank on
1. 6 answers
2. asked by vivian
3. 1,541 views
the sides of an equilateral triangle are increasing at a rate of 27 in/sec. how fast is the triangles area increasing when the
1. 1 answer
2. asked by Anonymous
3. 1,052 views
Describe the properties of a round and bumpy shaped object. What tool can be used to observe the object in more detail?
1. 1 answer
2. asked by Aly
3. 215 views
what is the structure of histidine, arginine, tryptophan, proline and tyrosine at pH 4?
1. 1 answer
2. asked by Anonymous
3. 398 views
you have a liquid with a volume of 13mL and a mass of 19.5g.what is the density of the liquid?
1. 1 answer
2. asked by lily
3. 390 views
Suppose that the probability is 1 in 3,900,000 that a single auto trip in the United States will result in the death of the
1. 1 answer
2. asked by Laura
3. 510 views
In an attempt to make a sound vocational choice, Jared studies the Occupational Outlook Handbook. He is practicing the strategy
1. 7 answers
2. asked by dina
3. 658 views
For the reation: C3H8+5 02 =3 CO2+4 H2OHow many moles of C3H8 are needed to make 3.60 grams of H2O? I think the ans is 0.05
1. 4 answers
2. asked by Lillian
3. 674 views
u - 1/12 = -3/4u=?
1. 7 answers
2. asked by Anonymous
3. 322 views
I get confused when solving for some of the fractions in my problem. how would you solve for 1+(-2/(sqroot 5))? I just need a
1. 2 answers
2. asked by sue
3. 549 views
-25/32 g = 5/8does g= - 4/5?
1. 4 answers
2. asked by Anonymous
3. 287 views
I did a few ads on clothing. Here are some more I've come up with. Yet, I still don't find them to be so sophisticated and cool.
1. 4 answers
2. asked by Teressa
3. 479 views
liza has three hundred seventen coinsin her collection. Tamca has found five hundred eighty-one coins in her collection. Tamca
1. 4 answers
2. asked by jojo
3. 435 views
A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley on the dock that is 1 m
1. 2 answers
2. asked by Anonymous
3. 608 views
Two people start at the same place and walk around a circular lake in opposite directions. One walks with an angular speed of
1. 2 answers
2. asked by Sarah
3. 684 views
why do teachers give us esay projects and make it seem harder than it is when it really is not neccessary?
1. 1 answer
2. asked by alexis>3
3. 443 views
I need some help with my Limiting Reactant Experiment report sheet. There is a question asking me to write a complete formula of
1. 2 answers
2. asked by CCC
3. 647 views
ms. sue i had to make more ads but this time on clothing. have i made mine seem powerful?
1. 1 answer
2. asked by Teressa
3. 386 views
If 2.0 J of work is done in raising a 280g apple, how far is it lifted?I would say F= 2.0/180 but that doesn't really sound
1. 1 answer
2. asked by Pablo
3. 558 views
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it
1. 4 answers
2. asked by Bala
3. 772 views
There are three industrial firms in Happy Vally.Initial Cost of Reducing Firm Pollution Level Pollution by 1 unit A 70 units $20
1. 3 answers
2. asked by Anonymous
3. 1,686 views
1. What time do you go to bed?- I go to bed at 10 p.m. 2. When is your bed time? - It is 10 p.m. 3. What is your bed time? - It
1. 2 answers
2. asked by rfvv
3. 589 views
How do I write my essay in third person? Just want some examples.Thanks!
1. 1 answer
2. asked by Taylor
3. 406 views
Suppose that the probability is 1 in 3,900,000 that a single auto trip in the United States will result in the death of the
1. 1 answer
2. asked by Laura
3. 538 views
What countries and regions became part of the Persian Empire? My answer from readings is----- Mesopatamia, Asia Minor, Syria,
1. 2 answers
2. asked by Reed
3. 598 views
at a local grocery store, the bananas they receive are transported through three stages: from the farmer to the market, from the
1. 3 answers
2. asked by me
3. 672 views
The Ka values of H2CO3 are shown below.Ka1 4.6 10-7 Ka2 4.4 10-11 What is the pH of a 0.17 M solution of Na2CO3?
1. 3 answers
2. asked by Kelly
3. 1,164 views
correct or ot correct?x - 2 1/3 = -4 4/15 x= - 2 7/15?
1. 6 answers
2. asked by Anonymous
3. 358 views
find the coordinates of the centroid of a triangular metal part with vertices at A(12,18) B(18,6), and C(3,12
1. 2 answers
2. asked by Ted
3. 599 views
EXPLAIN THE IMPORTANCE OF THE CENTROID IN DESIGN AND MANUFACTURING
1. 1 answer
2. asked by Ted
3. 414 views
42. List 2 things a chemical formula indicates about a compound:-It indicates the elements present in the compound. -The
1. 2 answers
2. asked by mysterychicken
3. 593 views
Find all critical numbers:x^(1/3)-x^(-2/3)?
1. 1 answer
2. asked by Zel
3. 425 views
I need some help with a Chemistry crossword. The subject is transition metals and we weren't told what chapter this was in the
1. 3 answers
2. asked by Kenshiro
3. 730 views
What wrong with this sentence? run on? fragment? How can I fix it?Thanks! Lots of public schools are adopting the idea of
1. 1 answer
2. asked by Addi
3. 489 views
Input x 2Output y 9 how do you get 9?
1. 6 answers
2. asked by Sam
3. 881 views
A racing car, starting from rest, travels around a circular turn of radius 28.9 m. At a certain instant, the car is still
1. 2 answers
2. asked by LostInLouisiana
3. 590 views
input x 1 2 4 5 6 8 9output Y 7 9 13 _ _ _ _
1. 14 answers
2. asked by Sam
3. 413 views
in roulette, there are 18 red 18 black and 2 green slotsball rolled 25 times what is the prob that the ball does not fall into
1. 1 answer
2. asked by Joshua
3. 513 views
in roulette, there are 18 red 18 black and 2 green slotsball rolled 25 times what is the prob that the ball does not fall into
1. 2 answers
2. asked by Joshua
3. 742 views
How do I fix this sentence?As the beat of the song went up, we screamed loudly in order to match the beat.
1. 5 answers
2. asked by Anonymous
3. 518 views
If an enrollee uses more services thatn originally assumed per the PPPM calculation, then the plan woulda. show a profit for
1. 1 answer
2. asked by kisser08
3. 1,057 views
Hi! is my answer correct?Consider the following chemical reaction: H2 (g) + I2 (g) <> 2HI (g) At equilibrium in a particular
1. 4 answers
2. asked by Richard
3. 3,885 views
Between 1857 and 1903, the US acquired many new territorial possessions around the globe. Why do you think so many of these new
1. 2 answers
2. asked by mysterychicken
3. 953 views
a vehicle uses 1 tablespoon to drive 125 yards. How many miles can the vehicle travel per mile?
1. 4 answers
2. asked by Randa
3. 542 views
Three blocks, connecting ropes, and a light frictionless pulley comprise a system, as shown. An external force P is applied
1. 4 answers
2. asked by Thomas
3. 2,128 views
6y+42=4y
1. 1 answer
2. asked by alfred
3. 327 views
Hi I posted my essay topic earlier;but could anyone give me some ideas of the role of journalism in the digital society?
1. 1 answer
2. asked by Savannah
3. 446 views
input x 1 2 4 5 6 8 9output Y 7 9 13 _ _ _ _ I have tried all ways add 6 plus 1 x4 plus 1 add 7 nothing works
1. 3 answers
2. asked by Sam
3. 356 views
A lot of people have wills. Everyone needs a will, but not all people have one. Wills are important because they explain who
1. 5 answers
2. asked by Anonymous
3. 625 views
a vehicle uses 1 tablespoon to drive 125 yards. How many miles can the vehicle travel per gallon? (Hint 256 tablespoons egual a
1. 3 answers
2. asked by Randa
3. 571 views
What sea animal you get when you unscramble the letters gsntoe
1. 3 answers
2. asked by Andre
3. 276 views
Use the rational zero theorem, Descartes rule of signs, and the theorem on bounds as aids in finding all real and imaginary
1. 3 answers
2. asked by Allie
3. 1,557 views
A heavy freight train has a mass of 14000 metric tons. If the locomotive can pull with a force of 645000 N, how long does it
1. 2 answers
2. asked by Bala
3. 567 views
Can you tell me if these are correct? I have to tell if the verb is transitive or intransitive.1. Charles Dickens described the
1. 2 answers
2. asked by Hayden
3. 792 views
Robert spent 3/5 of his money on stereo equipment and 1/6 of the money he had left on lunch. He left the house with $24. How
1. 3 answers
2. asked by Anonymous
3. 2,099 views
indicate at which point flat-of-the-curve medicine is experienced in the following example (image that anitbiotics have been
1. 1 answer
2. asked by Taneshia
3. 774 views
Can someone help me fix this sentence?This sleep was my first time that I ever had a long, good nap of October month.
1. 4 answers
2. asked by Anonymous
3. 454 views
A student named KClO3 potassium chlorine (V) oxide. Explain why the use of the stock system is not correct in this case and
1. 4 answers
2. asked by Penny
3. 2,022 views
if a car is moving around a circular track at a constant speed of 55 mi/h, is there a net force acting on the car?
1. 3 answers
2. asked by Janice
3. 743 views
What incorrect information is given by the formula MgOH2 instead of the correct formula, Mg(OH)2 ?
1. 4 answers
2. asked by lisa
3. 1,824 views
how can AgCl(s) be dissolved completely? write an equation for the reaction
1. 2 answers
2. asked by anon
3. 526 views
I have one more to check.Restaurants and shops line the banks of the Thomas River in London. line=intransitive
1. 1 answer
2. asked by Hayden
3. 413 views
A landscape designer has to design a rectangular pad of concrete at the centre of a rock garden. The length must be less than or
1. 2 answers
2. asked by Sandi
3. 659 views
How can I fix this?The most important thing was that yoga helped me fall asleep faster and improved my sleep quality.
1. 1 answer
2. asked by Anonymous
3. 440 views
Part 1:A ball is thrown horizontally from the top of a building 28.6 m high. The ball strikes the ground at a point 80.3 m from
1. 1 answer
2. asked by autumn
3. 526 views
Part 1:A long jumper leaves theground at an angle of 21.7 degrees to the horizontal and at a speed of 10.6 m/s. The acceleration
1. 1 answer
2. asked by autumn
3. 499 views
The fastest recorded pitch in the MLB was thrown by Nolan Ryan in 1974. If this pitch were thrown horizontally, the ball would
1. 2 answers
2. asked by autumn
3. 659 views

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