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Questions Asked on March 24, 2018

H2SO4(aq) + H2O(l) ⟶ H3O+(aq) + HSO4–(aq) (Stage I)Identify the Brønsted-Lowry acid and base in the reaction.
1. 1 answer
2. asked by Summer
3. 6,196 views
The solubility of sugar is 204 g/ 100 g water at 20 °C.How many grams of water are needed to dissolve 612 grams of sugar at the
1. 3 answers
2. asked by Summer
3. 3,822 views
A pool is filled with 24.0 liters of a chlorine-water solution with 8.00 ppm of chlorine.How many milligrams of chlorine are in
1. 4 answers
2. asked by Summer
3. 3,058 views
2CO + O2 → 2CO2If 3.4 moles of carbon dioxide (CO2) form at the end of the reaction, how many moles of carbon monoxide (CO)
1. 6 answers
2. asked by Summer
3. 2,917 views
if the zeroes of the polynomial x2-5/2x+k are reciprocal of each other, find the value of k ?
1. 1 answer
2. asked by sanjai
3. 2,899 views
Bali purchases 75 shares of a stock for $37.75. In 7 years, he sells the stock for $3,190.19. He calculates his ROI, shown
1. 2 answers
2. asked by Anonymous
3. 2,662 views
The following chart is printed on a package of cookie mix.Number of cookies: 24 Amount of mix: 2 1/2 cups Amount of milk: 1 1/4
1. 4 answers
2. asked by Noor
3. 2,274 views
A sheet of paper can be withdrawn from under a container of milk without toppling it if the paper is jerked quickly. this best
1. 1 answer
2. asked by maria
3. 2,053 views
If there were a case regarding the freedom of religion in the Supreme Court, which of the following would the justices support?a
1. 4 answers
2. asked by girly girl
3. 1,683 views
A 200 mL NaCl solution with a concentration of 4.0 g/L is mixed with a 600 mL solution containing 8% NaCl (m/v).What is the
1. 3 answers
2. asked by Summer
3. 1,636 views
What is the pOH of a 5.0 ×10-5 M hydrochloric acid (HCl) solution at 25° C?
1. 1 answer
2. asked by Summer
3. 1,565 views
A 0.2 M KOH solution has a volume of 3 L.What percent of water should be evaporated to obtain a 0.6 M KOH solution?
1. 2 answers
2. asked by Summer
3. 1,353 views
The molarity of a sodium hydroxide solution is 0.2 M. The molar mass of NaOH is 40 g/mol.If 20 g of sodium hydroxide (NaOH) is
1. 2 answers
2. asked by Summer
3. 1,225 views
In another attempt to determine the height of the flagpole, a metre stick was placed vertically beside the flagpole. When the
1. 1 answer
2. asked by T
3. 1,188 views
nadine -- Please use the Post a New Question link to ask your questions. Don't piggyback on another student's question.---------
1. 2 answers
2. asked by Writeacher
3. 842 views
In another attempt to determine the height of the flagpole, a metre stick was placed vertically beside the flagpole. When the
1. 1 answer
2. asked by T
3. 799 views
English - rfvv Friday, March 16, 2018 at 3:07pmThank you. 6. Dad is in front of the door. 7. Dad is in back of the door. 8. Dad
1. 2 answers
2. asked by rfvv
3. 788 views
During a titration experiment, a 150.0 mL solution of 0.05 M sulfuric acid (H2SO4) is neutralized by 300.0 mL solution with an
1. 1 answer
2. asked by Summer
3. 758 views
Joe brought a bag of marbles. 1/4 of them were red,1/8 of them were green and the rest were yellow. If he brought 18 more
1. 1 answer
2. asked by Kawaii
3. 711 views
1. Which food do students eat at lunch time at school in Peru?2. Which food do students eat at lunch time at school in India? 3.
1. 1 answer
2. asked by rfvv
3. 710 views
does p-chlorophenol soluble in sodium bicarbonate?
1. 1 answer
2. asked by jen
3. 623 views
Write a sentence using the word: programme to show the meaning.
1. 1 answer
2. asked by chris
3. 622 views
HIlinear equation help please... I have plotted known numbers into an excel spreadsheet and it shows the formula as: I am
1. 1 answer
2. asked by ANDREW
3. 604 views
Youngster find it difficult to the criticism in the peer groupAppropriate phrasal verb to be used here is
1. 3 answers
2. asked by Ananya
3. 601 views
What is the greatest threat to air quality?What are 5 sources of outdoor air pollution (natural or anthropomorphic)
1. 1 answer
2. asked by Anonymous
3. 601 views
1. Where is this country?2. What is this country? 3. What country is this? 4. What country is it? Answer: The country is Russia.
1. 1 answer
2. asked by rfvv
3. 598 views
She sat up all------the night nursing her motherPlease do answer the right one
1. 1 answer
2. asked by Ananya
3. 577 views
does 2-napthol soluble in sodium hydroxide? in water? in sodium bicarbonate?
1. 1 answer
2. asked by jen
3. 574 views
1. Lunchtime for first-year students is at 12:30.2. The lunchtime for first-year students is at 12:30. 3. Lunchtime for
1. 1 answer
2. asked by rfvv
3. 553 views
If a body of 4.5kg falls freely from rest for 2seconds before it strike the ground. Calculate the maximum kinetic energy a body
1. 1 answer
2. asked by Issaya
3. 543 views
What burden of proof is required in civil cases?beyond a reasonable doubt procedural evidence a presumption of innocence a
1. 2 answers
2. asked by Bri
3. 523 views
Determine the amount of wire needed to connect poles A, B, C . Without crossing the river, so you must establish a baseline
1. 1 answer
2. asked by Anonymous
3. 520 views
A Frisbee and a bag cost $2.10 in total. The Frisbee costs $2.00 more than the bag. How much does the bag cost?
1. 1 answer
2. asked by Anonymous
3. 494 views
Question : If the length of a brick is x, write an expression for the length of 2 bricks.Sorry this may sound dumb but i'm
1. 1 answer
2. asked by jadeyyy
3. 488 views
In a trebuchet, what angular velocity would a 200kg payload reach if the 1000kg counterweight is moving clockwise at an angular
1. 1 answer
2. asked by Anonymous
3. 466 views
IN A FOUR DIGIT NUMBER THE FIRST Two DIGITS ARE BOTH 2 .the sum of the ones and tens digit is 14 find the numbers
1. 1 answer
2. asked by Jiji
3. 464 views
Given that 3, x, y, 18 are in a geometric progression. find the values of X and Y.
1. 2 answers
2. asked by Ransom Otto
3. 451 views

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