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Questions (17)
Which statement about intermolecular forces is not true?
a.In a sample of CCI, intermolecular forces occur between CCla
1 answer
210 views
What is the percent yield of HI given an experimental 0.411 g of HI and a theoretical
0.911g HCI? O 23.2 O 45.1 O 12.0 O 15.4 О
1 answer
118 views
What is the the percent by volume %(m/v), of a NaCI solution prepared by mixing 50.0 g NaCI with 48.0gram of pure water to
1 answer
154 views
is the atomic mass of Torretite using the following data?
Tarretite-125: 125.22 amu 59.98 % Torretite-300: 300.11 amu 40.02 % a.
1 answer
131 views
You want to construct a segment XY congruent to segment AB. The first step is
A. Put the point of your compass on point A. B.
5 answers
2,556 views
1) A sample of gas is in a cylinder with a moveable piston. The
force on the piston can be varied, altering the pressure and
3 answers
1,331 views
A container of gas with N molecules has the following state variables: P0, V0, and T0. A second container has twice the number
1 answer
536 views
A 65 kg student consumes 2500 Cal each day and stays at the same weight. For three days in a row, while visiting his parents,
1 answer
503 views
A 65 kg student consumes 2500 Cal each day and stays at the same weight. For three days in a row, while visiting his parents,
2 answers
668 views
In an amusement park, there is a water slide that starts h meters above its base where people slide out 1.2 m above the surface
3 answers
857 views
How many millimoles of glucose are in 500 ml of a 1 M solution?
I got 0.0005 millimoles, is this correct?
2 answers
943 views
What's the product of butyl-iodide and napthalene?
0 answers
379 views
Two cars initially moving at an angle of 112 degrees towards each otherwill stick together after the collision and travel off as
2 answers
708 views
Describe the process you would have used to recrystallize the naphthalene.
0 answers
352 views
Write balanced chemical equations for all transferals of the compounds from organic to aqueous phases and for all precipitation
2 answers
1,899 views
How do you write 1.42 * 10to the fifth power in standard form?
1 answer
512 views
A spring is launched at and angle of 30 degrees and pulled 30 cm back.The distance from the floor to the top of the launcher is
0 answers
492 views
Answers (9)
Thank You
Is that the awnser?
My answer is D.
@bobpursley Which formula did u use to obtain this jumps=(2500C*.25*1000c/C*4.18J/c )/(1/2*65*3.2^2)
when dividing the time by 3.0, wouldnt the answer be in s/m, which is not the correct velocity term. And when dividing 3.0 by the time, it comes up as 6 m/s which seems a little too high. Am I wrong here? I got 0.49 seconds for the time.
napthalene, benzoic acid, and 4-chloroaniline
No, this was wrong this was the only question I got wrong because I followed this answer the right answer is that it has allowed for new energy sources to be discovered and used.
