Chemical Topic Questions
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We found 56 unanswered questions associated with the 'Chemical' topic. Displaying results 31 - 40.
If you forget to add the rat liver extract during an Ames test, what would happen?
A. Too many bacteria would grow on the test plate B. Every chemical would be a mutagen C. You might incorrectly conclude that chemicals are ...
Posted 3+ months ago | 0 answers | 
| Open
Related topics: grow, rat, plate, chemical, liver, every, forget, rats, bacteria
Balance the chemical equation for the conversion of sucrose C12H22O11 to ethanol C2H5OH?
What is the balanced chemical equation for the conversion of C12H22O11 to C2H5OH?
Posted 3+ months ago | 0 answers | | Open
Related topics: chemical, balance, conversion, equations
Percentage of substance in sample( chemical calculations) ? A 5.00 g sample of impure lead(II)?
... nitrate was heated. The volume of oxygen formed was 0.16dm3 measured at r.t.p. The impurities did not decompose. Calculate the percentage of ...
Posted 3+ months ago | 0 answers | | Open
Related topics: lead, chemical, volume, oxygen, percentage, calculation
Norethindrone chemical properties?
I have to extract norethindrone from Hoagland nutrient solution and plant tissue with solid phase extraction. But I found 2 different cartridges : ...
Posted 3+ months ago | 0 answers | | Open
The standard cost of chemical mixture ~ PQ’ is as follows: 40% of material P @ Rs. 400 per kg. 60%
... of material Q @ Rs. 600 per kg. A standard loss of 10% is normally anticipated in production. The following particulars are available for the ...
Posted 3+ months ago | 0 answers | | Open
Related topics: follow, chemical, production, standard, material, available, cost
How can a graduate from chemical engineering pursue higher studies in mathematics?
Posted 3+ months ago | 0 answers | | Open
Related topics: chemical, engineering, graduate, mathematics
What kinda of jobs can I get majoring in civil engineering and minoring in chemistry?
What companies could I work for and what kind of salary could I get? What kind of work would I get to do? Office or field?
Posted 3+ months ago | 0 answers | | Open
Related topics: work, field, civil, office, chemistry, job, engineering, salary, degree, chemical, college, engineer
Which of these controls communication between neurons?
The chemical signals that travel from one neuron to another, enabling them to communicate with one another, are called : A . Dendrites B. Lobes C. ...
Posted 3+ months ago | 0 answers | | Open
Related topics: signal, communication, travel, chemical, anatomy, brain
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