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June 23, 2012
What are the concentrations of Pb2+ and Cu2+ when the cell potential falls to 0.370 V?
Given: A voltaic cell consists of a
3 answers
asked by
Maria
6,078 views
Titration of 50.00 mL of 0.0521 M sodium oxalate, Na2C2O4, required 38.71 mL of a potassium permanganate solution:
5 C2O42- +
1 answer
asked by
mary
3,628 views
An object is released from rest at height h above the surface of the Earth, where h is much smaller than the radius of the
1 answer
asked by
Liza
2,756 views
A person on a ship sailing due south at the rate of 15 miles an hour observes a lighthouse due west at 3p.m. At 5p.m. the
2 answers
asked by
Amber
2,716 views
A 9.1 g ball is hit into a 98 g block of clay at rest on a level surface. After impact, the block slides 8.0 m before coming to
1 answer
asked by
Erin
1,537 views
the _ hunter will wield the bow and arrow at the archery contest?
2 answers
asked by
shemeka
1,532 views
I just have one more doubts concerning the use of commas.
1)....... based on personal duty, hard work, respectability, and
1 answer
asked by
John
1,274 views
After the closing entries are posted to the ledger, each revenue account will have a) zero balance. b)debit balance c) a credit
0 answers
asked by
VEDRANA
1,224 views
John who is an amateur golfer spends 3 hours every day practicing golf. What percentage of his waking hours does John spend
1 answer
asked by
toni
1,154 views
a sample of methane contain 4.5x10 the power of24 h atom.calculate the mass methane
2 answers
asked by
a
1,092 views
Chris has 7 whistles. He needs 10 whistles for party. Which number sentence can help you find how many more whistles Chris
1 answer
asked by
Pope
978 views
Ricardo and Jane are standing under a tree in the middle of a pasture. An argument ensues, and they walk away in different
2 answers
asked by
Anonymous
953 views
a math professor is teachin two classes. The first class has 100 student enrolled and the second class has 75 estudent enrolled
1 answer
asked by
melissa
939 views
In Weeks 9 and 10, you will develop an essay using definition as the rhetorical strategy. This week, you will complete your
1 answer
asked by
jennifer
905 views
A wooden plank with length L = 7.5 m and mass M = 104 kg is centered on a granite cube with side S = 2.0 m. A person of mass m =
2 answers
asked by
Annabelle
904 views
A rectangular block is 2 cm wider than it is high and twice as long as it it wide. Let x cm be the height of the block.
Find an
3 answers
asked by
Krystal.T
894 views
show that (-3, 1) and (3, -1) and (1, 3) are the vertices of an isosceles triangle. find its area. please include explanation.
1 answer
asked by
peewee
862 views
The population P of a particular city, Metropia, is growing at a rate proportional to the
current population. The population at
1 answer
asked by
Sinha
797 views
A 0.8378 g sample of calcium oxalate is heated to 1000oC,
CaC2O4 = CaO + CO + CO2 Calculate (a) the moles of CaO remaining after
1 answer
asked by
mary
795 views
To all the tutors here, i know i was suppose to ask a question from my homework, and this is a homework website, but i like to
1 answer
asked by
Losa
772 views
Journalizing liability transaction.
The following transactions of denver pharmacies occurred during 2011 and 2012. Louis Welch is
1 answer
asked by
Kevin
754 views
In a problem on percentages there are three quantities that are involved. These are the base, the amount, and the rate percent.
0 answers
asked by
leila
685 views
Which one of the following statements accurately reflect a characteristic of selling? What characteristic of a good salesperson
1 answer
asked by
linda
677 views
Quality Management Plan for followoing case:
You are working for We Are Big, Inc., an international firm with over 100,000
0 answers
asked by
Abdul
659 views
Can you suggest a site where you can practice modals(used to express probability and possibility)? Thank you, Writeacher.
I also
1 answer
asked by
Mike
646 views
Can you check these sentences, please?
1) You are forbidden to enter this area. You mustn't enter this area. 2) It wasn't
1 answer
asked by
Mike
638 views
Calculate the final concentrations in mol/L of H+, Na+, Cl- and SO42- when the following three solutions are mixed together:
1000
1 answer
asked by
Hadeel
624 views
Mrs Sim gave pencils to every student in her class. If she gave each student 8 pencils, she would have 3 pencils left. If she
1 answer
asked by
unknown
612 views
Kate is thinking about investing $60 000 for 4 years. She deposits her money into an account which earns interest paid
1 answer
asked by
Ajay Devgan
609 views
If 1,790 Mega Watts of power, out of the 3,000 Mega Watts generated by a power utility, reach the destination, what percentage
5 answers
asked by
toni
597 views
Calculate the final concentrations in mol/L of H+, Na+, Cl- and SO42- when the following three solutions are mixed together:
1000
0 answers
asked by
HADEEL
571 views
What is pre-shopping? A cold call is a ? The primary purpose of qualifying clients is to?
1 answer
asked by
linda
567 views
Min's fish are sick,and she wants to add medicine to the tank. The base of the fish tank measures 40 cm by 25 cm.The tank is
2 answers
asked by
Joe
553 views
factorise:
1) x^4+10x^3+35x^2+50x+24 2) 3(a-b)(b-c)(c-a) 3) (a+b)^3-a-b
1 answer
asked by
JOSHI
537 views
g of alchol present in 2.45l of 75 proof gin density of ethonal is 0.798 g/ml =
1 answer
asked by
April
512 views
I need how to write Quality Management Plan
1 answer
asked by
Abdul
506 views
Min's fish are sick,and she wants to add medicine to the tank. The base of the fish tank measures 40 cm by 25 cm.The tank is
1 answer
asked by
Joe
498 views
I am trying to construct a sentence using Maslow's theory on Physiological Needs. It can be personal or hypothetical.
3 answers
asked by
Christy
493 views
. In annual plant, exchange of gases takes place mainly through
2 answers
asked by
Anonymous
487 views
If 3.4 mol of methane is heated so that the temperature of the gas increases 45 K while its pressure remains constant, how much
0 answers
asked by
Meg
476 views
Write a 1,400- to 1,750-word paper with at least two references in
which you describe the general type of WAN connections and
1 answer
asked by
Lakeisha
471 views
How much of a 0.10 M H2SO4 solution is required to neutralise 1g of NaOH? Express your answer in cm3.
1 answer
asked by
mary
466 views
A lead ball has a volume of 94.3 cm3 at 19.3°C. What is the change in volume when its temperature changes to 34.3°C?
0 answers
asked by
Bobby
451 views
Which one of the following statements describes benefit ? A self-employment tax is a? The best style of selling to adopt is ?
2 answers
asked by
linda
439 views
Within slave society, evidence suggested that the highest social status was ascribed to
1 answer
asked by
Maria Santillan
432 views
My went to the grocery store. She forgot her purse.
1 answer
asked by
Anonymous
431 views
How much of a 0.10 M H2SO4 solution is required to neutralise 1g of NaOH? Express your answer in cm3.
0 answers
asked by
HADEEL
431 views
factor:
180s^2+300sf+125f^2
1 answer
asked by
kathy
417 views
examples of:
1) acceleration against the direction of motion 2) acceleration in direction of motion 3)acceleration is uniform
1 answer
asked by
JOSHI
403 views
how do I write 6y - 12 = -3x in standard form?
1 answer
asked by
meg
397 views
The simplest form of binary relationship is :
a)1:01 am b)1:N c)12:01:00 AM d)recursivE MY ANSWER IS B ,BUT I AM NOT SURE:)
2 answers
asked by
VEDRANA
365 views
find mean median and mode of 68, 79, 72 88 and 96
1 answer
asked by
kim
354 views
identify how common Hindsim is in India today
1 answer
asked by
Anonymous
351 views
incorrect cluses
1 answer
asked by
angelo
339 views
write expansions:
1) (4/3x+3/4y)^3
1 answer
asked by
JOSHI
326 views
Which of the ones below are expressions?
3b + c 56 - n = 8 5 + 6c 5 = 2y 4 = 6 -3m
0 answers
asked by
sassie
324 views
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