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Questions Asked on August 2, 2016

When 4.5 mol Al reacts with 11.5 mol HCl,what is the limiting reactant, and how many moles of H2 can be formed?
1. 1 answer
2. asked by Amanda
3. 661 views
An 80.0 kg rollerblader is at rest at the top of a 100 m hill at a 7o incline. The coefficient of friction on the hill is 0.110.
1. 1 answer
2. asked by n
3. 1,292 views
A force of 35.0N is exerted onto a 12.0kg block and the block moves 42.0m. How much work is done?
1. 2 answers
2. asked by n
3. 582 views
Prove :Tan20+4sin20=square root 3
1. 1 answer
2. asked by Rabin
3. 647 views
How many 10 Inch stones will wesley need for one row
1. 2 answers
2. asked by RichardTheGodd
3. 606 views
The following soluble salts are strong electrolytes. For each, write a balanced equation for their dissociation in water.NaBr
1. 1 answer
2. asked by Katie
3. 1,204 views
all about mixed economy
1. 1 answer
2. asked by Lebo Ramphora
3. 362 views
Q:If 5/6 Liter weighs 9/10 kilograms, how much will 1 Liter of paint weigh? 0.9kg / 5 = 0.18 0.18 * 6 = 1.08 1 Liter of paint
1. 3 answers
2. asked by Kev
3. 417 views
Q:A metal cube weighs 5/9kg and its volume is 40 5/6cm3. How much does it weigh per 1cm3? 5/9kg to .555kg 40 5/6cm3 to 40.833cm3
1. 4 answers
2. asked by Kev
3. 414 views
Q:Joe's car can go 9 1/7km with 1 liter of gas. How far can it go with 1 1/8 liters of gas? 9 1/7 to 9.143 1 1/8 to 1.125 1
1. 2 answers
2. asked by Kev
3. 471 views
Two RSM students are standing 20ft apart and spot Mrs Rifkin. If they immediately run opposite direction with speeds of 300
1. 2 answers
2. asked by Mishaal
3. 1,899 views
Which are no longer classified as animals plants or fungi true or false.?
1. 1 answer
2. asked by Qaim ali
3. 612 views
Mercury has a melting point of - 38. 9°C. what would this read in degrees Fahrenheit the and kelvin
1. 1 answer
2. asked by Ruth Ekada
3. 823 views
there are b boys in the class.this is 3 more than 4 times the number of girls. how many girls are there in the class.?
1. 2 answers
2. asked by esha
3. 1,441 views
You and 4 friends go out to eat you all split the bill equally each person's share was 6.50 how much was the original bill
1. 1 answer
2. asked by Anthony
3. 668 views
Which of the following sentences shows correct usage of a comma or commas?A. Christopher Wren, a contemporary of Isaac Newton
1. 1 answer
2. asked by ChanaG
3. 1,646 views
jan spent $42 FOR SHOES.THIS WAS $14 less than twice what she spent for a blouse.how much was the blouse?
1. 1 answer
2. asked by esha
3. 458 views
The ratio of an objects weight on earth to its weight on Neptune is 5:7. How much would a person who weighs 150 pounds on earth
1. 1 answer
2. asked by jeneva
3. 834 views
What is the molarity of a solution of sodium chloride which contains 0.5moles in 200cubic centimeters?#2.what volume of 1m
1. 1 answer
2. asked by thomas
3. 392 views
A used motorcycle is priced at 3,438.if you borrow the money foe the motorcycle,your payments will be $165 a month for 24
1. 3 answers
2. asked by jeneva
3. 739 views
A relief package is released from a helicopter at 1600 feet. The height of the package can be modeled by the equationh(t)=
1. 1 answer
2. asked by mariah
3. 1,102 views
The height of a triangle is 2 mm. less than the base. If the area is 60 mm^2, find the height and the base.
1. 3 answers
2. asked by Bll
3. 4,983 views
sample of silver metal is suspected to be contaminated with zinc. A 0.2365 g portionof this metal is dissolved in nitric acid
1. 1 answer
2. asked by Damon
3. 751 views
Seven bills add up to $73.00 --no change and no one dollar bills
1. 2 answers
2. asked by Pat
3. 404 views
Rearrange the titration calculation to find Mb in a solution. If I put 13.2 mL of NaOH and 0.3 mL of phenolphthalein in 25 mL of
1. 1 answer
2. asked by Jenny
3. 1,411 views
A boxer is punching the heavy bag. The time of impact of the glove with the bag is 0.10 s. The mass of the glove and his hand is
1. 1 answer
2. asked by BT
3. 2,434 views
Quentin is lifting a 10 kg dumbbell by pulling upward on it with a 108.1 N force. What is the acceleration of the dumbbell as a
1. 2 answers
2. asked by BT
3. 4,658 views
The bottom of the ladder on a horizontal flat surface rests against a wall. It makes an angle of elevation of 35°. The bottom
1. 3 answers
2. asked by Jeb
3. 478 views
A _______ is a set of commands.A. handout B. slide C. website D. tab my answer is d.
1. 1 answer
2. asked by Priscila
3. 645 views
A therapist is helping a patient with stretching exercises. She pushes on the patient’s foot with an average force of 200 N.
1. 0 answers
2. asked by BT
3. 627 views
Using the graph of y=cos(x), list all values of x on the interval [-11π/3,11π/6] that satisfy the ordered pair of
1. 1 answer
2. asked by chizoba
3. 1,515 views
Christine took out a 150-day loan for $2000 at 12% simple interest. After 60 days, she decided to make an early payment of
1. 0 answers
2. asked by steven
3. 443 views
i am a vitamin you need if you have cold.What Am I ?
1. 1 answer
2. asked by david axel
3. 329 views
How do you a write an equation that shows this relationshipa cell phone company offers a plan which includes unlimited texting
1. 1 answer
2. asked by Anonymous
3. 521 views
two vectors act at the same point on an object.a maximum resultant vector is obtained when the angle between these two vector
1. 1 answer
2. asked by nqo
3. 415 views
If a person is to plan a one-week trip with a budget of $5000.00, which trip would be the cheapest? Scotland, London, or Paris?
1. 1 answer
2. asked by Ell
3. 500 views
Which of the following sentences demonstrates a subject-verb-modifier pattern?A. Shelly served dinner after spending hours
1. 2 answers
2. asked by Anna
3. 1,400 views
Building BricksA child is playing with building bricks like this one. He decides to build the simple tower shown. How many
1. 1 answer
2. asked by Sandy
3. 580 views
Suppose the residents of Vegopia spend all of their income on cauliflower, broccoli, and carrots. In 2006, they buy 100 heads of
1. 0 answers
2. asked by mee
3. 866 views
Matchstick Ringseach pattern of square rings has been made with matchsticks which are all the same length. If the length of one
1. 1 answer
2. asked by Sandy
3. 449 views
Calculate the volume of CO2 produce at N.T.P. by heating 200 gm 25% pure limeston
1. 1 answer
2. asked by Devdas
3. 408 views
without stoppage a train travels a distance with an average speed of 60 km/hr and with stoppage it covers the same distance with
1. 1 answer
2. asked by Balaji
3. 515 views
A man travels for 5 hr 15 min if he covers the first half of the journey at 60 kmph and the rest at 45 kmph. find the total
1. 1 answer
2. asked by Balaji
3. 478 views
The product of the GCF and LCM of two numbers is 12. Give one possible pair of values for the two numbers
1. 5 answers
2. asked by Aa
3. 724 views
a reduction of 20% in the price of sugar enables a purchaser to obtain 2.5 kg more for Rs.160.find the original rate and the
1. 1 answer
2. asked by Balaji
3. 580 views
Hi everybody! can someone please help me with this problem?The shaft ACB, of constant outer diameter 2R and length 2L, is fixed
1. 0 answers
2. asked by mary_ann
3. 585 views
find the single discount equivalent to two successive discount of 20% and 10%
1. 1 answer
2. asked by esha
3. 518 views
list atleast ten healthy foods/smoothies/tonics with local produce that can help combat or reduse stress.
1. 1 answer
2. asked by esha
3. 374 views
if a savings account can suddenly buy much more than before does that mean deflation is occuring?
1. 1 answer
2. asked by Mary
3. 464 views
I Am What You Use Whn Its Raining.What Am I ?
1. 1 answer
2. asked by david axel
3. 346 views
i Once Protected China From Invaders ,Now I Am A Wonder Visitors.What Am I ?
1. 1 answer
2. asked by david axel
3. 1,017 views
Mr McDonald has some ducks and goats in his farm. If he counted a total of 94 legs and 30 heads, find the number of ducks and
1. 1 answer
2. asked by Melody
3. 1,636 views
Need some help :) Thanks!A sample of a glass occupies a volume of 525 ml at 625 mm Hg. At constant temp, what will be the new
1. 1 answer
2. asked by Andy
3. 518 views
two consecutive multiples of 22 just greater than 22?
1. 1 answer
2. asked by kavya
3. 345 views
hiw much heat is needed to raise the temperature of 0.800 kg. ethyl alcohol form 15.0 celcius to its boiling point 78.3 celcius
1. 2 answers
2. asked by Olive
3. 563 views
Please check over my answers for the Heart of Darkness by Joseph Conrad.1. The mood of the selection could best be described as
1. 2 answers
2. asked by Justine
3. 2,305 views
A coiled spring in a waist trimming excercise requires a force of 54N to compress it by 0.20.find the force constant of the
1. 1 answer
2. asked by Zaherah
3. 2,464 views
Sum of first six term of an ap is 46 ratio of its 10th term to that of 30th term is 1:3. Find its 13th term
1. 2 answers
2. asked by Math
3. 689 views
The base of a rectangular prism has dimensions (x)cm by (2x) cm and a height of (x + 2) cm. If the total surface area is 63cm
1. 2 answers
2. asked by Anonymous
3. 766 views
coffee costing $250 per kg was mixed with chicory costing $75per kg in th ration 5:2 for a certain blend. if the mixture was
1. 4 answers
2. asked by esha
3. 997 views
a reduction of 20% in the price of sugar enables a purchaser to obtain 2.5 kg more for Rs.160.find the original rate and the
1. 1 answer
2. asked by Balaji
3. 518 views
what are the different options of hotel to stay in khaplu?list 5 hotal and the tariff?
1. 1 answer
2. asked by esha
3. 331 views
Describe the preparation of sodium hydroxide in the school laboratory.
1. 0 answers
2. asked by Isaac
3. 388 views
Factor the following polynomials.1. 25x³-36x
1. 2 answers
2. asked by Anonymous
3. 901 views

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