0
Which test or observation can be used to show that a sample of glucose is pure?
Wiki User
∙ 9y ago
You could test its melting point, since pure glucose has a known melting point of
146oC.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
What is the simple physical test to show that a sample of water is pure?
A scientific test you do on water similar to a chemical test
If a molecule of glucose is C6H1206 what is the equation to show how two molecules of glucose are joined to form maltose?
C6H12O6 + C6H12O6 = C12H22O11 + H2O (as a result of dehydration synthesis)
Write a word equation to show what happens in a chemical change?
Oxygen + Glucose > Water + Carbon Dioxide or iron + oxygen ---> Ironoxide
What was Galileo galileis most important achievement?
Galileo is considered to be the founder of the science of physics, because he was the first to show that the fundamental properties of the physical universe could be systematically investigated by observation and logical analysis, rather than by pure speculation as had previously been done. In terms of specific discoveries, perhaps the most important was the discovery that the weight of an object does not affect the speed at which it falls.
How did Galileo's observation of Jupiter moons help show that the geocentric explanation is incorrect?
It didn't. Yes, but it did have an effect on the debate. It showed that not everything rotates around the Earth.
What if a potassium chlorate sample is contaminated with moisture. Would an analysis show the experimental oxygen higher or lower than the theoretical oxygen?
The chemical composition is determined on a dry and pure sample.
Is NaCl a pure substance?
You could test a sample with a mass spectrometer, which would show all the elements present. If there are no elements present other than sodium and chlorine, then you have pure sodium chloride.
Does heroin and endone show in urine sample?
Both will show in a urine sample if tests are done to look for those drugs.
Can you show me a sample of an airline tickets?
show me ticket samole
Can you show me sample resumes?
logistics
What is the definition of the math term sample space?
the space used to show a sample promblem.
Could you show me a sample request letter for turnover of keys?
Sample letter for turnover of keys
Can you show me an sample of an careers objection written for a position of customer service in an airport?
Can you show me an sample of an careers objection written for a position of customer service in an airport?"
Show sample letter for internet disconnection?
i want sample letter for internet disconnecting purpose
Show you a sample of quadrangle shape?
square, rectangle
Can a weed cookie show in a urine sample?
yes.
How do you reply a show cause letter from an employer?
Sample of the reply of show cause letter?
