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Why is it necessary to warm the thermometer before placing it into the solutions?
Wiki User
∙ 14y ago
The thermometer reading will change from reading the solution temperature.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoThe reading of the thermometer will start changing in the direction of the ambient as soon as it is removed.
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Why is it necessary to rinse the dialysis bag with water before placing it in the beaker?
So it wont mix
Why is it necessary to cool the hot inoculating loop before placing it on the nutrient plate?
If it is too hot you may kill the bacteria/organism(s) you are trying to grow.
Was it possible for michelangelo to use a thermometer to find out the weather?
Nope.... he died two centuries before the first recognised thermometer was constructed.
What statements must be true of an equation before you can use the quadratic formula to find the solutions?
That the discriminant of the quadratic equation must be greater or equal to zero for it to have solutions. If the discriminant is less than zero then the quadratic equation will have no solutions.
Why was it necessary to dilute substance before measuring the pH?
This is necessary only for very concentrated acids or bases.
Why is it necessary to rinse the dialysis bag with water before placing it in the beaker?
So it wont mix
Why is a clinical thermometer usually shaken before use?
the thermometer is shaken before it is used because it is
What is meant by the statement a thermometer measures its own temperature?
When a thermometer reaches thermal equilibrium, the temperature of the thermometer and the substance it is measuring are the same. Therefore, the thermometer is essentially measuring its own temperature.
Why is thermometer usually shakes before using?
It isn't necessary with new electronic thermometers, but if you still have an old hold-under-your-tongue-for-three-minutes mercury thermometer, the mercury will remain at the last recorded temperature until it is shaken back into the reservoir.
Why does the doctor dip the thermometer in a liquid before use?
it is alcohol to disinfect the thermometer
Why is it necessary to cool the hot inoculating loop before placing it on the nutrient plate?
If it is too hot you may kill the bacteria/organism(s) you are trying to grow.
What do you do before taking an axillary temperature?
Shake down the thermometer before using, if the reading on the thermometer is 94.0º F or above.
What are the errors in the use of thermometer?
A thermometer must be calibrated before use to avoid false readings.
How you wipe the thermometer before taking?
In Fundamentals of nursing, you wipe the thermometer from the body downward to the tip or the bulb.
Can you get hiv from sharing a thermometer?
Yes you can , only if the the person who has it uses the thermometer before you. -You can also get it by a tattoo needle , Saliva & And sex
Why doctor dips the thermometer in a liquid?
To sanitize it before reusing it.
Was it possible for michelangelo to use a thermometer to find out the weather?
Nope.... he died two centuries before the first recognised thermometer was constructed.
