Many types of scientific equipment are used to perform different functions in the science lab. Which of the following combinations of equipment would be needed to bring one liter of water to 85°C?
a.
graduated cylinder, balance, beaker and hot plate
b.
graduated cylinder, beaker, thermometer and hot plate
c.
test tube, thermometer, and Bunsen burner
d.
test tube, electronic balance and hot plate

Question

Many types of scientific equipment are used to perform different functions in the science lab. Which of the following combinations of equipment would be needed to bring one liter of water to 85°C?
a.
graduated cylinder, balance, beaker and hot plate
b.
graduated cylinder, beaker, thermometer and hot plate
c.
test tube, thermometer, and Bunsen burner
d.
test tube, electronic balance and hot plate

anonymous · Answer

since water is a Liquid it can be in a beaker or test tube but you need a thermometer if a beaker you use a hot plate if test tube you use a Bunsen burner

abhisar · Answer

Can 1L of water be taken in a test tube ?

anonymous · Answer

pending on how big of a test tube
ive seen one that can hold 2L

anonymous · Answer

but since the question is asking for specifics the answer is obviously right there

abhisar · Answer

Whooaa !!!
Test tubes are available in a multitude of lengths and widths, typically from 10 to 20 mm wide and 50 to 200 mm long. Now if u calculate the volume, it can dfntly never be 1L

anonymous · Answer

Answer is B in all technicalities
but for a bit I was thinking it was C

anonymous · Answer

sorry for my miscalculation

abhisar · Answer

But no argument on that part, u may hv seen a 2L test tube made for some special purpose. But i think generally they are not so big

abhisar · Answer

It's okay...u don need to say sorry for that !!

abhisar · Answer

$\color{green}{\huge\ddot\smile}$

anonymous · Answer

|dw:1403013186270:dw| I cannot do computer art XD