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In biological applications it is often preferable to measure solution concentrations in molality rather than molarity especially if comparing solutions of two different substances This is because?
Wiki User
∙ 13y ago
if one scientist reports concentrations measured in molality, another scientist elsewhere can exactly replicate the work. This is not possible with molarity.
I chose the above answer on my quiz and it was actually incorrect. The correct answer should be - two solutions of the same molality have equivalent ratios of solute to water, but two solutions of the same molarity may not have equivalent ratios.
Wiki User
∙ 13y ago
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When is it preferable to use a plastic volumetric flask?
The plastic flask is needed for trace analysis on analytes at ppb levels that might be lost by adsorption on the glass surface.
What are some advantages to hydrogen fuel?
Hydrogen is very abundant in our world and easy to acquire through the electrolysis of water. Hydrogen also burns clean; producing water as a byproduct. This is preferable to carbon emissions in our atmosphere.
Why are complex media preferable to chemically defined media for routine cultivation of miccroorganisms?
Because complex media contain all nutrients, both known and unknown, which may be required for optimal growth of a wide variety of bacteria.
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No. The reaction of sodium hydroxide with sulfuric is more exothermic. And hence it is preferred to pour a solution of sodium bicarbonate or potassium bicarbonate in the case of spills.
How can the risks from flammable cleaning products be reduced?
they should be stored in a safe, preferable lockable area away from sources of heat. They must be used in accordance with manufacturers guidelines. They should be returned to their proper places when not in use and any spillages must be cleaned up immediately.
Can you tow a 1998 wrangler 5 speed behind a motorhome?
Yes. Manual shift transmissions are actually preferable for flat towing applications.
Why thermocouples are preferable to use in industry?
Thermocouples allow for higher temperature measurement than thermometers. These high temperatures are often found in industrial applications.
Need a sentence for the word preferable?
It is PREFERABLE that you answer your own questions.
Is it grammatically correct to say most preferable?
Yes, "most preferable" is grammatically correct. It is a comparative form that indicates the highest level of preference in a given context.
Can you give me a sentence that has the word preferable in it?
It is preferable to ride in a car rather than on a donkey.
Why dog eye is not preferable for blind?
I think you mean for eye transplant? in that case, the answer is that animal tissue is violently rejected by human defense mechanisms because it is to different form our biological structure and genetic composition.
Can you give a sentence for the word preferable?
It is preferable to follow the rules and not get in trouble.
"How do I easily make it into college"?
There is no easy way in. Try your best in applications. It is preferable if you have no criminal record. Use proper wording, punctuation, and fluent English. After that, pray to God you get in. If you do, congratulations :).
What does the word preferable?
No
Is animation done after 10th preferable or after 12th is more preferable?
12th one is more preferrable
Why is gaseous phase of ethanol preferable to liquid phase?
The liquid phase is preferable for drinks and solvents.
Is it possible to have a fair trial in the media?
No, it's not. A trial in a court is preferable because there are rules for procedure and evidence, conviction or acquittal. In a trial in the media, there are no rules (especially if you use "sources say").
