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(3.6x10^-5)/(1.8x10^2)
Which of these is correct?
A. (9.9x10^7) (5.8x10^6) = 5.72x10^13 B. (8.8x10^8) (4.2x10^7) = 13x10^15 C. (4.6x10^5) (2.1x10^4) =
1 answer
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(3.6x10^-5)/(1.8x10^2)
2 answers
asked by
Jesse
644 views
(3.6x10^-5)/(1.8x10^2)
What's the answer in standard form?
6 answers
asked by
Jesse
5,961 views
Which of the following is less than 6.5×10^-5
A. 1.4x10^-3*** B. 2.5x10^-4 C. 7.8x10^-5 D. 4.6x10^-6 Please check my answer
15 answers
asked by
Meh
3,570 views
find ((4.8x10^(6))(3.6x10^(3)))/((2x10^(5))) expressed in scientific notation
a. 8.64 x 10^4 b. 8.64 x 10^6 c. 8.64 x 10^8 d.
1 answer
asked by
shhh
40 views
What is the pH of a solution containing both 0.954 M formic acid (HCO2H, Ka = 1.8x10-4) and 1.260 M phenol (HC6H5O, Ka =
1 answer
asked by
Acrinogy
659 views
What is the sequence by which the cations below will precipitate out of solution as the pH is raised?
(Ksp of: Cu(OH)2=4.8x10-20,
1 answer
asked by
chem help
544 views
Simplify the following quotient. Write the answer in scientific notation.
5.6x10^-10/8x10^-3
1 answer
41 views
Divide 3.3x10^4 by 5.5x10^7
Responses 6x10^-6 6x10^-3 6x10^-5 6x10^-4
1 answer
asked by
UrLocalGroceryStore
95 views
For the reaction 2A(g) + B(aq) + 3C(l)<------> D(s) + 3E(g), the concentrations at equilibrium are found to be:
A: 2.3x10^3 Pa B:
1 answer
asked by
jane
803 views