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The number of grams of Aluminum in one mole of Aluminum is the number under the element's symbol, on the Periodic Table of the elements, which is 26.981. With compounds, water, for example, is an oxygen and two hydrogens. So you would add 15.999 to 2(1.0079). You multiply the hydrogen's number by two because there's two of them.
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What is the weight of 342 grams in pounds?
About 0.754 pounds.
How much is 1 mole of sugar?
One mole of sugar, which is equivalent to its molar mass in grams, is roughly 342 grams for sucrose (table sugar) and around 180 grams for glucose.
What is the molarity of a solution that has 15 grams of sugar dissolved in 200 ml of solution?
To calculate the molarity, you first need to convert the grams of sugar to moles. The molar mass of sugar (sucrose) is about 342 g/mol. So, 15 g / 342 g/mol = 0.044 moles of sugar. Next, convert the volume of the solution to liters by dividing 200 ml by 1000 to get 0.2 L. Finally, divide the moles of sugar by the liters of solution: 0.044 moles / 0.2 L = 0.22 M. So, the molarity of the solution is 0.22 M.
How many grams of sucrose are required to produce L of carbon dioxide?
To determine the grams of sucrose required to produce a specific volume of carbon dioxide, we need to know the balanced chemical equation for the fermentation of sucrose, which typically produces ethanol and carbon dioxide. The equation is (C_{12}H_{22}O_{11} + \text{yeast} \rightarrow 4C_{2}H_{5}OH + 4CO_{2}). From this, we see that 1 mole of sucrose produces 4 moles of carbon dioxide. Given that 1 mole of gas at standard temperature and pressure (STP) occupies approximately 22.4 liters, you can calculate the grams of sucrose needed based on the desired volume of CO2 produced. For precise calculations, you would need to convert the volume of CO2 to moles and then back to grams of sucrose using its molar mass (342 g/mol).
The formula for aluminum sulfate is Al2(SO4)3. Figure the molar mass of aluminum sulfate to the nearest gram?
To calculate the molar mass of aluminum sulfate (Al₂(SO₄)₃), we need to sum the masses of its constituent elements. Aluminum (Al) has a molar mass of approximately 27 g/mol, sulfur (S) about 32 g/mol, and oxygen (O) around 16 g/mol. The formula contains 2 aluminum atoms, 3 sulfur atoms, and 12 oxygen atoms: [ (2 \times 27) + (3 \times 32) + (12 \times 16) = 54 + 96 + 192 = 342 \text{ g/mol} ] Thus, the molar mass of aluminum sulfate is approximately 342 g/mol.
How many moles of sugar are in one can of soda?
It depends on how many grams of sugar are in the specific soda. You would take the number of grams stated on the can and divide by the molar mass of sugar (about 342 grams). That is the number of moles of sugar in can of soda. Grams of sugar in can/342
How many ounces in 342 grams?
342 grams = 12.06 ounces.
How many moles of sucrose are in 200 grams?
To calculate the number of moles of sucrose in 200 grams, you need to divide the given mass by the molar mass of sucrose. The molar mass of sucrose is approximately 342 grams/mol. Therefore, 200 grams of sucrose is equal to 0.585 moles.
What is the molar mass of aluminum sulfate to the nearest gram?
The molar mass of aluminum sulfate (Al2(SO4)3) is approximately 342 grams per mole.
How many moles are in 20.0 grams of NaCl?
For this you need the atomic (molecular) mass of NaCl. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. NaCl=58.5 grams20.0 grams NaCl / (58.5 grams) =.342 moles NaCl
How many grams does a bar of butter have?
a bar has exactly 342 grams
How many particles are in 0.4 moles calcium?
0,4 moles calcium have 2,408 856 342 8.1023 atoms.
How many teaspoons in 342 grams?
That is 72.38 teaspoons.
What is percent composition of aluminum sulfate?
the percentage composition of aluminum sulfate is 342
What is the weight of 342 grams in pounds?
About 0.754 pounds.
How many grams are there in 342000 milligrams?
There are 1000 milligrams in one gram. Therefore, 342000 milligrams is equal to 342000/1000 = 342 grams.
The formula for sucrose is C12H22O11. Figure the molar mass of sucrose to the nearest gram?
For this you need the atomic (molecular) mass of C12H22O11. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. C12H22O11= 342 grams.105 moles C12H22O11 × (342 grams)= 35.9 grams C12H22O11
