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Tasneem
Questions (11)
joel is looking at costs for using a gym. he could pay $50 per month for unlimited use or he could pay $12 per month plus $4 per
2 answers
2,268 views
Suppose that a scientist estimates that every square mile of the ocean contains an
average of 4.6 × 104 pieces of trash. The
4 answers
1,014 views
A solid sphere of 1.46kg and radius 0.1m, is rolling down a rough plane that is inclined at an angle 30 degrees to the
0 answers
520 views
A solid sphere of 1.46kg and radius 0.1m, is rolling down a rough plane that is inclined at an angle 30 degrees to the
0 answers
1,020 views
i have no idea how to do this! please help me :)
1a. When sodium benzyloxide is reacted with excess acetic anhydride it produces
0 answers
906 views
1a. When sodium benzyloxide is reacted with excess acetic anhydride it produces benzyl acetate and byproducts. What are those
0 answers
489 views
in 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community. provide relevant
2 answers
1,037 views
Cyanic Acid is a weak acid
HOCN + H2O <--> H3O+ +OCN- ka= 3.5*10^-4 a) if 2.5ml of 0.01 M cyanic acid solution is added to 25.0
1 answer
2,601 views
2. At 600 K the decomposition of gas ohase nitroethane (CH3CH2NO2) is first order with a rate constant of 1.9*10^-4 s^-1.
CH3CH2N
3 answers
592 views
calculate the ph of a solution that results from titrating 0.0500 moles of cyanic acid to the equivalence point with an equal
1 answer
465 views
So i been trying to solve this question like for ever! so i hope you guys can help me , here is the question :
the volume of a
1 answer
949 views
Answers (7)
A is correct
still dont understand .
mostly about cells, living organisms, body systems, space, and stuff like that
Are you on skype plz reply back now
i don't understand the question
Worked! Thank you! - Why is it ln(No/N) = kt though? The formula I have in my notes for first order reactions is ln(N1/No) = -kt
using bacterias or generally just living organisms in manufactured things such as drugs, recycling etc.
