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What piece of equipment would give the MOST accurate measurement of 45 mL of a liquid?
Wiki User
∙ 12y ago
a BANNNANA
Wiki User
∙ 12y ago
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Why do you round off numbers?
You round off numbers for several reasons. First, your final answer is no more accurate than your original measurement. If you do not round off, you will give an inaccurate picture of your measurement. Second, you round off numbers to check electronic equipment. You can not begin to add, subtract, multiply, and divide in your head as fast as an electronic piece of equipment. Still, by rounding off numbers, you can get a rough idea of what the answer should be. If the answer the computer gives is nowhere near your answer then something could be drastically wrong with some spread sheet formula. You round off money real fast to know if you have been cheated.
What piece of lab equipment would you use to determine the volume of an irregularly shaped object?
A beaker. Simply fill the beaker with a known quantity of liquid. Drop the object into the beaker, and measure the difference in the fluid levels.
What is 15x36?
The numbers 15 x 36 can be either a multiplication equation with an answer of 536. Or it can be a measurement for a picture frame size, a poster board or a piece of paper.
You paid 508 for a new piece of equipment after a 9 percent dicount?
.09*508 = 45.72: This is the 9% discount.so you paid 508-45.72 = 462.28 after the discount.
4'x8' full piece of plywood if you cut this into 4 equal pieces what would the final measurement or the pieces of wood be?
They could by 1'x8' strips or 2'x4' rectangles.
What measurement of a liquid can you make with a graduated cylinder?
A graduated cylinder is a piece of laboratory equipment used to measure the volume of a liquid and are generally more accurate and precise than laboratory flasks and beakers.
What is the use of automatic pipette?
An automatic pipette is a piece of laboratory equipment that is used in transferring small liquid volumes. It is known to be both accurate and precise.
Why is a themometer the most accurate piece of equipment to measure temperature?
it isnt! a rectal is.
What piece of equipment is used to find the volume of a liquid?
A Graduated Cylinder
Is a graduated cylinder used for?
A graduated cylinder is a usually glass (but some are plastic) quantitative piece of laboratory equipment. Graduated cylinders are used for accurate liquid measurement. To read a graduated cylinder correctly, the volume of liquid contained is measured at the bottom of the meniscus, which is at the top of the liquid, in the exact center of the cylinder, and not at the side where the liquid touches the glass (or plastic).A graduated cylinder, measuring cylinder or mixing cylinder is a piece of laboratory equipment used to measure the volume of a liquidit is used for the precise measurements of liquids.To measure volume of liquids.Pour liquid in the graduated cylinder then find the lower meniscus (lower meniscus's lower curve of liquid's surface) read the volume off the graduations.Measurement of liquids OR a container used to find the volume of an object in Liters.
Which piece of lab equipment is the BEST way to measure liquid volume?
Graduated cylinder
What is the piece of equipment that changes steam and oil vapour to liquid?
condencer
What is pippet?
A pippet is a piece of equipment used to add liquid to something. You squeeze the top and it lets a drop of liquid out of the end.
What is a rightangle bend and how is it used?
a piece of lab equipment made of glass that is used to manipulate liquid because of its shape.
Which piece of lab equipment would be least useful in finding the precise density of an unknown liquid?
Electronic balance
What is the best piece of laboratory equipment to measure a 350 ml water?
A graduated cylinder would be the best piece of laboratory equipment to measure a 350 ml of water. It is designed with volume markings and is specifically used for accurate measurements of liquids.
What is a graudated cylinder?
A Graduated Cylinder is a piece of Lab Equipment. It is a vertical cylinder of glass which has makings on the outside to tell the user how much liquid is in it.
