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bobby
Questions (444)
Assuming that 1 gram of aspirin dissolves in 450 ml of water at 10°C, how much aspirin would be lost in 40 ml of water added to
3 answers
2,915 views
4(w-3)=-12, Help Please.
1 answer
270 views
Convert --→ 4.2 g = ______ kg.
1 answer
451 views
sorry for reposting but i need an answer
how would you write 565 nm as a decimal how would you write 590 nm as a decimal
1 answer
510 views
is 1 nm is equal to 0.000000001?
how would you write 0.15 nm in standard form? how would you write 565 nm in normal numbers? how
4 answers
844 views
What is traditional Swiss boy's clothing?
3 answers
545 views
what type of magma flows very quickly
1 answer
519 views
How can distillation be used to prepare pure water from tap water?
5 answers
869 views
How is colloid distinguished from a solution or a suspension?
5 answers
1,809 views
Two conductors are made of the same material and have the same length. They each have circular cross sectional areas. The ratio
1 answer
1,446 views
A small drop of water assumes an almost spherical form on a Teflon TM surface.
Explain why.
1 answer
929 views
How many sodium ions in .00 mol of NaCl?
1 answer
410 views
Violence in School, I An SRS of 400 American adults is asked “What do you think is the most serious problem facing our
3 answers
2,130 views
Design an array of individual solar cells that woulproduce 120 volts DC. About how large an area of solar cells would be needed
1 answer
583 views
1. What are some similarities and differences between who is considered a friend in a Spanish- speaking country and in the
1 answer
593 views
Solve for x
1. log5 X=3 2. Log2 16-log2 =x 3. Log9 6561=x
1 answer
597 views
What can be added to the microsoft surfaace computer to make it better.
0 answers
324 views
Find two numbers whose sum is 10 for which the sum of their squares is a minimum.
3 answers
11,659 views
(k+t)^22. wat ar the coeffiecient of the firt three terms
1 answer
369 views
for the expression (k+t)^22. what are the first 4 terms i the expressio without using coeffiecients
0 answers
511 views
Find the term not involving y in the expansion of (1 + y2)^5
y^3
1 answer
805 views
P(n,5)=20P(n,3)
Solve for n
1 answer
949 views
a group of similar cells that work together to do one job
2 answers
402 views
you have 15 yards of ribbon for your gift boxes. each box gets the same amount of ribbon how much ribbon will each of your 20
2 answers
1,393 views
How did Reagan's policies reflect conservative politics and contribute to stimulation of the economy?
1 answer
539 views
There are many drugs that aid our lives on a daily basis that are made/mass produced due to the assistance of bacteria. Can you
1 answer
461 views
What are plasmids and how do they aid scientists as a biotechnology tool?
1 answer
480 views
Is there scientific evidence for man made global warming?
For yes or no, please indicate links. Thanks!
2 answers
612 views
In general, populations have the ability to increase exponentially, but why do you think that most populations are fairly
1 answer
576 views
THERE ARE THREE SOURCES OF RESISTANCE IN A PARALLEL CIRCUIT,S . TWO OF THEM ARE RATED AT 20 OHMS THE OTHER AT 10 OHMS WHAT IS
1 answer
700 views
explain how the physiological process of movement differs among bacteria, grasshoppers, fish, bears.
0 answers
322 views
what do you call it when somebody spens 20 years in the 24th row of a theater?
2 answers
838 views
what do you call a person who spent 20 years in the 24th row in the theatre?
1 answer
623 views
Why was public humiliation felt to be more severe than imprisonment in the Puritan community?
ANY HELp WOULD BE GREAT! THANK YOU
2 answers
332 views
In cattle, the gene pair for red (RR) or white (WW) coat color shows an absence of dominance. Heterozygotes (RW) have a roan
2 answers
1,650 views
what is cellular respiration
3 answers
438 views
Another Question----
A ball of clay of mass m travels with a velocity v in a path tangent to a disk of radius R and mass M. The
1 answer
826 views
A yo-yo is spun from rest by pulling on the string with a constant tension of 2.0 N. The radius of the inner rod on which the
0 answers
591 views
if the percent was 56 what would the fraction value be and the decimal value
Please read my previous answer to "kate"
0 answers
461 views
how long does arthritis last??
For the rest of a person's life.
0 answers
436 views
can someone help me?
okay so I am given this : (a) y= x-4 (b) y=2-x I have to graph this manually and find the intersection. okay
0 answers
1,103 views
how would i the sturctural formula look for this one:
dimethyl-propane: my guess that it would be like so: CH3 l CH2 l C-CH2-CH3
0 answers
548 views
how do i complete and balnces theses reactions????
CH3-CH2-CH3 (g) + Br2 (l) --> like how in the world????? do i do this? lol
0 answers
950 views
Why is that carbon can form an infinite number of molecules?
http://web.jjay.cuny.edu/~acarpi/NSC/10-organic.htm
2 answers
710 views
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