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jes
Questions and answers by visitors named
jes
Questions (15)
write a number on each section of a hexagon so that the probability of getting an odd number is 1/3
5 answers
asked by
jes
2,210 views
were doing an experiment.
and i did the calculation for r3/r2 and r2/r1 each the answer is 2. but the teacher did this one the
1 answer
388 views
were doing an experiment.
and i did the calculation for r3/r2 and r2/r1 each the answer is 2. but the teacher did this one the
6 answers
501 views
The reaction
CH3- N≡C → CH3- C≡N is a first-order reaction. At 230.3°C, k = 6.29 x 10^-4 s^- 1. If [CH3 -N≡ is 1.00 x
5 answers
6,606 views
Of the following solutions, which has the greatest buffering capacity?
A) 0.821 M HF and 0.909 M NaF B) They are all buffer
3 answers
2,705 views
our teacher said on our final chemistry lab test there will be a question asking us to convert nanometers to wave numbers,
1 answer
446 views
i have a Chemistry lab (level 2) final exam soon.
our teacher told us that we would have % transmittance problems, can someone
3 answers
743 views
What is the 32nd term of the arithmetic sequence where a1 = 13 and a13 = –59?
2 answers
668 views
A ball of mass 0.4 kg, initially at rest, is
kicked directly toward a fence from a point 20 m away, as shown below. The velocity
4 answers
1,077 views
What is a question with a word with the root sid, sed, sit, or sedat?
2 answers
601 views
what are contibutions jj tomson made to the atomic theory and the experiment he conducted to find his dicovery
4 answers
378 views
If something has a longer MHz, does it have a longer wavelength
1 answer
307 views
How do u find the lateral area of a 3-sided 1-based triangle with a slant height of 7 and a height of 5?
1 answer
374 views
What mass of steam at 100¡ãC must be mixed with 388 g of ice at its melting point, in a thermally insulated container, to
2 answers
1,214 views
what are the next three terms in the sequence? (1 point)
-1, 9, 19, 29, ... A. 38, 37, 32, B. 40, 51, 62 C. 39, 49, 59 D. 38, 47,
3 answers
975 views
Answers (12)
Thank you!! this helped a lot!
ok thank you
a. bold and ccofident
A rock has 76% of its radioactive isotopes. Is it young or old explain
Bianca is making scarf to sell has 33 and 37 pieces of green 41 pieces of red 3 pieces of fabric to make one scarf how much can it made
21/6
A tank is filling with water from a natural spring. two days ago the water was 10 feet deep. yesterday the water was 12 feet deep. Assume that the water depth continues to rise at the same rate after today. How do you write this expression what is the
sorry, jj thomson
2 pi bonds in thiamine hydrochloroide
he just gave us the equation and he did mention beers law. thanks for the link
study of kinetics these are the numbers: run 1 MnO4^-1 = 0.0125m h2c2o4= 0.266M average time: 371 sec rate of reaction: 1.68 x 10^-5 run 2 MnO4^-1 = 0.0125m h2c2o4= 0.532M ave time: 239 sec rate of reaction: 2.61 x 10^-5 run 3 MnO4^-1 = 0.0250m h2c2o4=
r2: o.532 r1: 0.266