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Questions Asked on January 4, 2014

a 350ml buffer solution is .150M in HF and .150M in NAF. What mass of naoh could this buffer neutralize before ph rises above
1. 0 answers
2. asked by Nancy
3. 652 views
What universities have SECME in them?
1. 3 answers
2. asked by Anonymous
3. 419 views
25g of a sample of ferrous sulphate was dissolved in water contains dilute h2s04 and the volume made up to one litre. 25ml of
1. 0 answers
2. asked by Fai
3. 604 views
A mixture of pure k2cr207 and pure kmn04 weighing 0.561g was treated with excess of ki in acidic medium. Iodine liberated
1. 1 answer
2. asked by Fai
3. 494 views
1. What do we call a generally flat region surrounded by higher land?____________
1. 1 answer
2. asked by Alex
3. 388 views
The cell membrane is a highly selective barrier that controls the movement of substances in and out of the cell. In fact, polar
1. 3 answers
2. asked by La'Shay
3. 970 views
For the geometric series, S4/S8 = 1/17. Determine the first three terms of the series if the first term is 3.
1. 1 answer
2. asked by Tom
3. 2,384 views
At the conclusion of Chapter 9, Chauvelin comes into possession of a note that indicates that Armand St. Just is working against
1. 1 answer
2. asked by Anonymous
3. 489 views
Can someone please help me with a sentence? this is what i have so far~We were inspired to use the Miranda rights as our topic
1. 2 answers
2. asked by Anonymous
3. 370 views
the key to using a pedometer to meet the physical activity guidlines for americans is to?
1. 0 answers
2. asked by edward
3. 401 views
A billiard ball traveling at 6.25 m/s collides with a second stationary ball of equal size and shape causing the second ball to
1. 1 answer
2. asked by Lisa
3. 609 views
research has shown that most preschoolers. is it d
1. 2 answers
2. asked by Anonymous
3. 532 views
A rock is thrown into a railroad car standing on a level frictionless track. If the rock has a mass of ms = 1.100 kg and is
1. 2 answers
2. asked by Harriet
3. 450 views
Explain the fundamentals of the proposed business.. if I know the services I will supply please give me examples how I can make
1. 2 answers
2. asked by Anita
3. 686 views
How do I solve this system using substitution?y = 8 - x 7 = 2 - y
1. 7 answers
2. asked by Anonymous
3. 2,376 views
if log3=a then log300 can be expressed as?1) 100a 2)a+2 3)100+a 4)3a
1. 1 answer
2. asked by nikki
3. 1,010 views
I'm having problem knowing how to do this question. finding 40% of 70. Can somebody help me.
1. 1 answer
2. asked by cora evans
3. 374 views
Can somebody help with this problem.Understanding, write as a percent,5 over 8,
1. 1 answer
2. asked by cora evans
3. 329 views
Where is most freshwater on Earth found?lakes and rivers oceans and seas underground ice caps and glaciers How does algal growth
1. 85 answers
2. asked by Princess Anna
3. 20,408 views
I am trying to set up and write an essay on the subject of "Perception" I have my outline and have written what I need just
1. 8 answers
2. asked by Cathy
3. 459 views
Why do elderly people experience cold intolerance when they in fact have increased adipose tissue and more lipid storing area?I
1. 1 answer
2. asked by 123BOBY
3. 404 views
Anybody out there from 7th grade connections academy??! need help checking my answers!!:1. The author's tone in this editorial
1. 7 answers
2. asked by TTR+S<3
3. 523 views
What is reported speech?What are the different types of reported speech? Please help me A.S.A.P please and thank you :)
1. 2 answers
2. asked by Sannu Beta
3. 662 views
1. For all non-zero numbers x and y such that x= 1/y, what is the value of ( x- 1/x)(y+ 1/y)
1. 1 answer
2. asked by Bob
3. 1,165 views
If x≠0, x/2=y^2 and x/4=4y, then what is the x
1. 1 answer
2. asked by Bob
3. 369 views
What is the value of 1000^2/(252^2/248^2)How do you do it faster
1. 2 answers
2. asked by Bob
3. 668 views
Claudia has four home works to do, go to the market, study for the exam, clean the room, and practice sports, she knows that:-sh
1. 1 answer
2. asked by Jhon
3. 639 views
If n! =1×2×2×...×(n-1)×n,find value of (3!)!/3!
1. 1 answer
2. asked by Bob
3. 300 views
if x,y and y-(1/x) are not 0, then (x-(1/y))/(y/(1-x))=?
1. 1 answer
2. asked by Bob
3. 273 views
True or FalseFor a sample with M = 20 and s = 1, a score of X = 17 would be considered an extremely low score.
1. 2 answers
2. asked by Lyndyc
3. 1,105 views
A Venturi flow meter is used to measure the the flow velocity of a water main. The water main has a diameter of 40.0 cm, and the
1. 0 answers
2. asked by Jhon
3. 588 views
Compare the first two Spanish governors of Louisiana Antonio de Ulloa and Alejandro O'Reilly.
1. 1 answer
2. asked by victoria
3. 372 views
I need assistance with statistics and probability. Can you some how assist me with that.?
1. 1 answer
2. asked by Adrianna
3. 404 views
Is it true that the y-intercept of the straight line with equation Ax + By + C = 0 is -C/B (B �‚ 0).
1. 2 answers
2. asked by Brenda
3. 442 views
Hooke's law states that it takes a force equal to kΔx is required to stretch a sorting a distance Δx beyond its rest length.A)
1. 1 answer
2. asked by Sandara
3. 636 views
20. Suppose the statute of limitations for a particular state is 3 years and the age of majority in that state is21. If you have
1. 1 answer
2. asked by Anonymous
3. 1,109 views
Compare the ways that HIV can and cannot be transmitted.A: 6. HIV can be spread in many ways that involves physical contact that
1. 1 answer
2. asked by Anonymous
3. 1,144 views
Can someone explain how to solve this system using substitution?1.25x + 0.75y = 109.75 x + y = 105
1. 2 answers
2. asked by Anonymous
3. 564 views
What does this sentence mean?- Extending the time between meals makes your body go into "starvation mode," which decreases your
1. 1 answer
2. asked by Gracie
3. 409 views
1. The sum of the ages of James and Remy 5 years ago was 44. Twenty-two years from now, James' age will be 52 less than twice3
1. 2 answers
2. asked by McKenna Louise
3. 510 views
The sum of two numbers is 25. Twice the second plus 4 is equal to the first. Find the numbers.The difference of two numbers is
1. 4 answers
2. asked by Ashley Kate
3. 606 views
What natural objects can you find in and around your home?Can any object be both natural and not natural? Give example?
1. 1 answer
2. asked by Velvet
3. 501 views
1. With respect to global connections, association with _______ offers the brightest immediate future formany African countries.
1. 2 answers
2. asked by sue
3. 639 views
Why my vb calculation appears infinity?The calcluator is set to calculate current, resistance and power. the followings are the
1. 2 answers
2. asked by Sheng Wei
3. 557 views

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