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Why is it important to leave The Crucible well covered during the cooling period?
Wiki User
∙ 10y ago
Keeping the crucible covered will keep dust from falling into it, which could offset the mass of both the crucible itself as well as the substance inside it. A covered crucible will also prevent material inside the crucible being lost to the air.
Wiki User
∙ 10y ago
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During the cooling of the naphthalene why the boiling tube must be placed in a conical flask?
ensure even cooling of the napthalene
What is happening to the molecules during the condensation process?
A gas is simply cooling down, and it's molecules are moving slower causing it to become a liquid.
During the cooling of naphthalene explain why the naphthalene must be stirred continuosly?
to ensure that the temperature is uniform throughout the liquid
What is uses of crucible and cover?
a crucible is a small cup-like object used in chemistry because it can resist very high temperatures.I'm not sure about the cover bit. perhaps an object made of the same material used to cover a crucible?
What laboratory apparatus is used to hold a crucible over the flame?
A crucible is used to hold small amounts of chemicals during heating at high temperatures. The lid covers the bowl so nothing escapes, or to keep oxygen out of the reaction. See the related questions and links below for more information.
Why is a desiccator used to cool a crucible?
A desiccator is used to cool a crucible in order to prevent the absorption of moisture during the cooling process so an accurate result can be obtained
During the cooling of the fired crucible water condensed on The Crucible wall before its mass measurement Will the reported percent water in the hydrated salt be reported too high or too low?
The percent of water is determined by the loss is mass after heating the water vapor condensed on the crucible wall before heating.
Is it important to keep a patient covered during a bed bath except for the part being washed?
Yes, for warmth and privacy, it's important to keep the patient as covered as possible during a bed bath.
Is important to keep the patient covered during a bed bath except for the part being washed?
Yes
It is important to keep the patient covered during a bed bath except for the part being washed?
Yes
Why is john proctor arrested in the crucible during the trials?
he danced around
During what season does Act IV take place in The Crucible?
Fall
During what season does Act IV of the crucible take place?
fall
When was The Crucible by Arthur Miller written?
During the early 1950s. It was published in 1953.
Was the crucible written during the red scare?
The Crucible was not written during the Red Scare, but later on in response to the brutality of the Red Scare.
What religion was use during The Crucible by Arthur Miller?
The Crucible was set in Salem, Massachusetts during the late 1600s. Considering the time period and location, though I don't think it ever officially states it, the religion active during the play would most likely be Puritanism.
What did The Crucible by Arthur Miller have to do with the Salem witches?
During the trials, it meant absolutely nothing. The Crucible didn't exist. The Crucible, written in the 1950s, is very loosely based on the events of the trials and the author, Arthur Miller, used that loose basis to criticize the McCarthyists in the Senate.
