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How many moles are in 45 grams of potassium oxide?
45/94.2 is 0.4777 moles
How many teaspoon in 225 grams?
That is 45 teaspoons.
How many ounces are in 45 grams?
1.5873283 ouncesHere is the formula in case you are interested -45 g*1 oz28.34952313 g=1.587328288 oz
How many moles in 55g of lithium chloride?
To find the number of moles in 55g of lithium chloride, we first need to calculate the molar mass of lithium chloride, which is approximately 42.39 g/mol. Then, we divide the mass given (55g) by the molar mass to get moles. Therefore, 55g of lithium chloride is approximately 1.30 moles.
How many moles of water are contained in one mole of this hydrate in alum containing 45 percent water?
If the hydrate contains 45% water, then one mole of the hydrate will contain 0.45 moles of water.
How many moles are in 45 grams of potassium oxide?
45/94.2 is 0.4777 moles
How many atoms are in 45 grams of pb?
To find the number of atoms in 45 grams of Pb (lead), we need to first calculate the number of moles. The molar mass of Pb is approximately 207.2 g/mol. By dividing the given mass by the molar mass, we can find the number of moles. Then, we can convert moles to atoms using Avogadro's number (6.022 x 10^23 atoms/mol).
How many grams are in 2.50 moles of H2O?
To calculate the number of grams in 2.50 moles of H2O, you first need to know the molar mass of water (H2O), which is approximately 18.015 g/mol. Then, you can use the formula: grams = moles x molar mass. So, 2.50 moles of H2O is equivalent to 45.04 grams (2.50 moles x 18.015 g/mol).
How many grams of carbon dioxide would be produced if 45 grams of glucose completely react with oxygen?
The chemical equation for the combustion of glucose is C6H12O6 + 6O2 -> 6CO2 + 6H2O. From this, we can see that 1 mole of glucose produces 6 moles of CO2. Therefore, 45 grams of glucose (which is approximately 0.25 moles) would produce 6 times that amount of CO2, which is about 90 grams.
How many grams of carbon dioxide would be produced if 45 g of C6H12O6 competely reacted with oxygen?
The balanced chemical equation for the reaction of C6H12O6 with oxygen is: C6H12O6 + 6O2 -> 6CO2 + 6H2O From the equation, it can be seen that 1 mole of C6H12O6 produces 6 moles of CO2. Firstly, calculate the number of moles of C6H12O6 in 45g, then use the mole ratio to find moles of CO2 produced and convert that to grams.
How many atoms in sugar?
45 atoms
How much water wold form if 14.8 grams of hydrogen reacted with 34.8 grams of oxygen?
45 g water are obtained.
45 grams is equal to how many kilograms?
There's a thousand grams in a kilogram, 45 grams is 0.045 kilograms.
How many milligrams are equivalent to 0.045 grams?
There are 45 milligrams in 0.045 grams.
How many atoms does one molecule of table sugar have?
Table sugar has the chemical name and formula of sucrose (C12H22O11). For every one mole of sucrose, 12 moles of carbon are contained. In order to calculate moles you take 12 multiplied by Avogadro's number of 6.0221413 x 10^23. That would equal 7.2x10^24 atoms of carbon per molecule of sucrose.
Which has the greatest number of atoms- 45 grams of Mg 45 grams of F 45 grams of P or 45 grams of Na?
45 grams of P has the greatest number of atoms because it has the highest atomic mass among the elements listed. Magnesium (Mg) has an atomic mass of approximately 24 g/mol, fluorine (F) has an atomic mass of approximately 19 g/mol, phosphorus (P) has an atomic mass of approximately 31 g/mol, and sodium (Na) has an atomic mass of approximately 23 g/mol.
How many grams are there in 45 percent of a kilogram?
450 grams
