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The price of silver is measured by the Troy ounce. 1 oz(troy) = 31.1034 g We can convert your gram weight to Troy ounces with this result: 12.8 g = 0.411529 oz(troy). Today's spot price for silver is: $31.62/oz(troy) X 0.411529 = $13.01.
Your 12.8 g of pure silver is worth $13.01 when spot price is $31.62.
What else can I help you with?
How many moles are present in 128 grams of sulphur dioxide?
To find the number of moles in 128 grams of sulfur dioxide, divide the given mass by the molar mass of SO2. The molar mass of SO2 is 32.07 g/mol (sulfur) + 2*(16.00 g/mol) (2 oxygen atoms) = 64.07 g/mol. Thus, there are 2 moles of SO2 in 128 grams.
How many moles of copper are there in 128 grams of copper?
Multiply 564 grams of copper by 1 mole over the atomic mass of copper (represented in grams). 564 g Cu * 1 mol Cu / (atomic mass) g Cu The atomic mass is located on the periodic table and represented in atomic units. The same value is used here, but with the unit as grams.
Copper atomic radius?
The atomic radius of copper is about 128 picometers (pm).
The radius of a copper atom is 128 X 10 -12 m What is the radius in angstroms?
One angstrom = 1 x 10-10 meters Here we have 10-12 meters so we know that our angstroms are bigger by a factor of 102(equlivent to 100). So to covert we must divide put value by 100(102) to get the value in angstroms 128/100 = 1.28 angstroms( or 1.28 x 10-10 meters)
What is the mass in grams of 3.2 moles of argon?
From the Periodic Table, Argon has an atomic weight of 39.948. One mole of any element is equal to its atomic weight in grams. So 1 mole of Ar = 39.948g of Ar. Using that equality, you do the following calculation to find the number of moles of Ar in 22g of Ar: 22g Ar X 1mol Ar/39.948g Ar = 0.55mol Ar
What is 128 ounces to grams?
128 ounces is approximately 3628.74 grams.
128 oz is equal how much grams?
Multiply by 28.3495231. So 128 * 28.3495231 = 3628.738957 grams.
How many grams equal 128 ounces?
3628.73 grams
How many kilo grams equal 128 ounces?
128 ounces = 3.63 kilograms.
How many grams of spelled flour in one cup?
That is approximately 128 grams
What is the value of the seventh power of two?
The value of the seventh power of two is 128.
How much is 128 pounds of quarters worth?
A modern quarter weighs 5.67 grams. 128 lbs is 58,059.82 grams, so that's about 10240 quarters, or $2560.
1760 grams of flour equals how many cups?
There are 128 grams in one cup so you would multiply 128 by the given number, 1760, which is 225280. You're Welcome:)
What is the value of 32 4?
128
If you start with 32 grams of CH4 and react it with O2 to form 88 grams CO2 and 72 grams H2O. How much O2 in grams was consumed?
128 g of oxygen are needed.
What does 128 stamped on silver mean?
The number 128 stamped on silver typically indicates the purity of the metal, specifically that it is 92.5% silver and 7.5% other metals, most commonly copper. This is a hallmark for sterling silver, which is the standard for high-quality silver items. The "128" does not represent a standard marking but could be a manufacturer's specific code or a design number, so it's important to consider the context in which it appears. Always verify with a reputable jeweler for accurate identification.
How many grams are in 8 pounds 4 ounces?
There are approximately 3,746 grams in 8 pounds 4 ounces.
