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I am doing an NVQ in Dispensing can you help me please.
I want to know how you should measure liquids by difference if they are
1, Flammable 2, Colourless 3, viscous 4, Volatile
which one is it.
I am doing an NVQ level 2 dispensing assistant course and the answer is
3, Viscous
What else can I help you with?
How could you tell the difference in density between the same size samples of quartz and galena?
You can tell the difference in density between quartz and galena by measuring their mass and volume. Calculate the density by dividing the mass by the volume. Galena has a higher density than quartz, so the sample with higher density is likely to be galena.
What is the essential difference between Ostwald and Ubbelohde viscometer?
The essential difference between Ostwald and Ubbelohde viscometers is the method of measuring viscosity. Ostwald viscometer measures the flow time of a fixed volume of liquid through a capillary, while the Ubbelohde viscometer measures the flow time of a fixed volume of liquid out of a calibrated capillary. Additionally, the Ubbelohde viscometer is more accurate and suitable for measuring the viscosity of transparent liquids.
What is the uncertainty associated with measuring volume using a 100 ml beaker?
The uncertainty associated with measuring volume using a 100 ml beaker is typically around 1 ml.
What is the uncertainty associated with measuring volume using a 25 ml graduated cylinder?
The uncertainty associated with measuring volume using a 25 ml graduated cylinder is typically 0.5 ml.
How do you calibrate a volumetric flask?
To calibrate a volumetric flask, you need to fill it with a known volume of liquid, usually water, at a specific temperature. Then, you measure the actual volume of liquid in the flask using a calibrated measuring device, such as a graduated cylinder or a pipette. The difference between the known volume and the measured volume is the calibration error, which can be used to adjust the accuracy of the flask.
How does measuring volume by difference method compare with measuring volume using math for odd shaped objects?
Measuring volume by the difference method involves measuring the volume of water displaced when an object is submerged in a known volume of water. This method is suitable for irregularly shaped objects. On the other hand, measuring volume using math for odd-shaped objects typically involves mathematical formulas or calculations based on the object's dimensions. While both methods can be accurate, the difference method may be more practical and straightforward for some shapes.
How does this measuring volume by difference method compare with measuring volume using math for these odd shaped objects?
cause it is way more simple and it takes way less time
What is the difference between specific volume and volume?
Question is not clear...what do you mean?
What is the difference between a measuring spoon and a scale?
scale measures force and/or mass; spoon measures volume
How can you measure your volume?
You can measure your volume by measuring the difference in depth of a known pool of water with you in it and with you out if it. Holding your breath is going to change your volume, so you might need to consider that as well.
How will you find the volume of stone using measuring cylinder?
The volume of the stone is measured by displacement. Water is put into the measuring cylinder to a noted mark. The stone is placed in the cylinder and the water level will rise. The difference between the two levels is the volume in ml of the stone.
What is the best tool for measuring the volume of a glass?
The best tool for measuring the volume of a glass is a liquid measuring cup. Simply pour water into the glass from the measuring cup and read the volume markings on the cup to determine the volume of the glass.
Is a measuring cylinder is used for volume?
Yes, a measuring cylinder is used for measuring volume. It is called a graduated cylinder
Unit for measuring the volume of sound?
Decibels are the scale used for measuring the volume of sounds.
How is volume determined?
By measuring it in a measuring cylinder or beaker or some container of a known volume.
50ml from a large beaker measured in a measuring cylinder is actually?
A small difference exist because the beaker is not calibrated for volume.
What do scientists use a graduate for?
You might mean a graduated cylinder, which is used for measuring the volume of liquids.
