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How much is half a tin in grams?
The weight of half a tin would depend on the size and weight of the specific tin being referred to. To find out the weight in grams, you would need to know the total weight of the tin and then divide that by 2.
Is sodiums weight about 3 grams?
The atomic weight of sodium is about 23 grams per mole, so 3 grams is much less than the weight of a mole of sodium atoms. A typical sample of sodium would weigh much more than 3 grams.
How much grams are 40ml?
The weight of 40ml of a substance depends on its density. To find out the weight in grams, you would need to know the density of the substance in question. Different substances have different densities, which will affect the conversion from volume (ml) to weight (grams).
A 1.22g sample of an unknown has a volume of 1.73cm3. What is the density?
They use a number called a mole. This many atoms of an element equals its atomic weight in the periodic table. Molecular weight is the sum of atomic weight. Silver has an atomic weight of 108 grams/mole and Chlorine is 35.4 grams/mole. This makes AgCl 108 + 35.4 = 143.4 grams/mole. The % Chlorine is the atomic weight of Chlorine divided by the molecular weight of AgCl. 1 mole of AgCl would contain 35.4 grams / 143.4 grams = 25% Chlorine by weight. 1.22 grams AgCl would contain (0.25)*(1.22) = 0.30 grams of Cl. To find the Chlorine in the unknown, divide the weight of Chlorine from the experiment by the initial weight of the unknown. 0.30 grams / 0.63 grams = 0.48 = 48% Cl by weight.
What is the weight of the pure gold in a piece of 14kt.jewelry weighing 3 dwts?
To calculate the weight of pure gold in a 14kt jewelry weighing 3 dwts, you first convert the weight to grams (1 dwt = 1.5552 grams). Then, as 14kt gold is 58.3% pure gold, you multiply the weight in grams by 0.583 to find the weight of the pure gold. In this case, the weight of pure gold in the 14kt jewelry weighing 3 dwts would be around 2.71 grams.
To measure the weight of a watermelon would you use liters grams or meters?
grams
How would you measure a mouse in grams or kilograms?
I would describe their weight in grams.
Would a button be weight in grams or kilograms?
Grams.
What metric unit would you measure the weight of a soup can?
You would most likely use milliters.
Would you express your weight in grams or kilograms?
If I weighed less than a kilogram I would of course express my weight in grams
What units would you measure the weight of a pencil in?
The units grams would be a good choice.
What unit of weight would you use to measure an apple?
grams
Would you use grams or kilograms to weight a glass?
Grams. Definitely.
Do you use grams or kilograms to weigh a letter?
Grams and kilograms are measurement of weight. For a letter you would use grams. For a package you would use kilograms as it weight is more.
What would be the weight of 500grams on Jupiter?
On Jupiter, gravity is 24.79 m/s^2. So, the weight of 500 grams on Jupiter would be 12.395 kg.
What is the molar mass of a substance?
The molecular weight (or, more appropriately, the molar mass) is defined by # of grams per # of moles. MW = g / mol For example: if you have 4 grams of substance and you know the substance to be 2 moles (say, for example, the balanced chemical equation), then your MW would be 2.
Which would you use to weight a mouse grams or kilograms?
Grams.
