Definition of density: Density = mass / volume; solving for density: volume = mass / density. Density of silver is about 10.5 grams/cm3.
The density of silver is 10.49 grams per cubic centimeter. To find the volume needed to contain 21 grams of silver, divide the mass by the density: 21 grams / 10.49 g/cm^3 ≈ 2 cubic centimeters.
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Sterling silver has a density of 10.36 grams per cubic centimeter. The weight of sterling silver will vary depending on its volume or size.
To find the grams of MgCl2 needed, first calculate the moles required using the given volume and concentration: moles = volume (L) x concentration (mol/L). Then, use the molar mass of MgCl2 to convert moles to grams: moles x molar mass = grams.
To find the grams needed for 5.00 ml of the solution, you can use the formula: mass = volume x density. Simply multiply the volume (5.00 ml) by the density (1.50 g/ml), which gives you 7.50 grams of the solution.
The amount of silver in a pair of sterling silver cufflinks can vary depending on the design and size of the cufflinks. Generally, a pair of sterling silver cufflinks can contain around 10-15 grams of silver.
To calculate the volume of silver, you can use the formula: Volume = Mass / Density. Plugging in the values, Volume = 45.6 g / 10.5 g/mL = 4.34 mL. Therefore, the volume of 45.6 g of silver is 4.34 mL.
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Volume = Mass/Density = 45.6/10.5 = 4.34 millilitres.
The 1964 Kennedy half dollar contain 11.25 grams of silver. Kennedy half dollars from 1965 through 1970 contain 4.60 grams of silver.
Silver dimes weigh 2.5 grams and contain 90% silver with 10% copper, which is 2.25 grams of silver.
Yes, it contains 5.625 grams out silver.
Pre-1965 silver quarters are 90% silver with a total weight of 6.25 grams, which is then 5.625 grams of silver per quarter.
You need 145,337 g silver nitrate.
All quarters from 1796 to 1853 contain 6.1 grams of silver 1853 to 1964 contain 5.6 grams of silver Some of the 1976 bicentennial issue quarters are partial silver -- 2.3 grams Lastly there are silver proof state quarters that contain 5.6 grams of silver. Excessively worn coins will have some of the silver worn away. If you have a pile of 1964 & older quarters and want to find the silver content, weigh the pile -- remembering to weigh them in TROY ounces -- then take the total weight and multiply by .9 -- this will give you the weight of the silver contained in the pile.
None at all. No Eisenhower Dollars that were issued for circulation (1971-1978) contain silver.
530,3 g potassium iodide are needed.
Quarters minted before 1965 contain 90% silver, which is 5.625 grams.
Dime minted before 1965 contain 90% silver. With a total weight of 2.5 grams, that makes 2.25 grams of silver per dime.