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Determine thte number of valence electrons available in the F2 molecule?
alot
What did mendel determine the ratio of purple to white flowers should be in the F2 generation?
For each of the seven characters Medel studied,he found the same 3:1 ratio of plants expressing the contrasting traits in the f2 generation.
How many molecules are in 85g of Fluorine gas?
1 mole F2 = 37.996g F2 = 6.022 x 1023 molecules F2 85g F2 x 6.022 x 1023 molecules F2/37.996g F2 = 1.3 x 1024 molecules F2
How many grams of F2 are there in 1.73 mols of F2?
There are 53.4 grams of F2 in 1.73 moles of F2. This is calculated using the molar mass of fluorine (F2) which is 37.9968 g/mol.
What is the molecular shape of F2 and c12?
F2 has a linear shape.
Calculate the volume of F2 gas at stp produced by the electrolysis of 8.2g of KF?
The gram formula mass of KF = 39.098 + 18.999 = 58.097. Therefore, 8.2 g of KF contains 8.2/58.097 = 0.141 mole of fluorine atoms. Each mole of F2 requires two fluorine atoms, so that 0.070 moles of fluorine gas will result. An ideal gas at stp occupies 22.4 liters per mole, so that the volume of gas produced will be about 0.070 X 22.4 = 1.6 liters to the justified number of significant figures, unless fluorine gas at stp deviates too much from ideality.
Which halogens are gases at STP?
At standard temperature and pressure (STP), fluorine (F2), chlorine (Cl2), and bromine (Br2) are gases. Iodine (I2) is a solid at STP.
Is fluorine a monatomic gas at STP?
No, fluorine is a diatomic gas at standard temperature and pressure (STP), meaning it exists as F2 molecules, not as single F atoms.
Determine thte number of valence electrons available in the F2 molecule?
alot
How many moles of molecules are there in 38g of fluorine F2?
To calculate the number of moles of F2 molecules in 38g, we first need to determine the molar mass of F2, which is 38 grams/mol. Next, we can use the formula: moles = mass / molar mass. Therefore, the number of moles in 38g of F2 is 1 mole.
What volume is occupied by 55 g of methane CH4 (g) at STP?
To calculate the volume occupied by 55 g of methane (CH4) at STP (Standard Temperature and Pressure), we first need to determine the number of moles of methane. The molar mass of methane is 16 g/mol. Therefore, 55 g of methane is equal to 55 g / 16 g/mol ≈ 3.44 mol. At STP, 1 mol of any gas occupies approximately 22.4 L. Therefore, 3.44 mol of methane would occupy approximately 3.44 mol x 22.4 L/mol ≈ 77.1 L.
What is the short cut key for editing the current cell you have selected?
The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.The F2 key.
Arrange F2 F2- and F2 plus in order of decreasing stability?
F2 < F2- < F2+. This is because F2 has no extra electrons or missing electrons, while F2- has an extra electron making it more stable than F2. F2+ is the least stable as it has lost an electron, creating an electron deficiency.
What did mendel determine the ratio of purple to white flowers should be in the F2 generation?
For each of the seven characters Medel studied,he found the same 3:1 ratio of plants expressing the contrasting traits in the f2 generation.
How many molecules are in 85g of Fluorine gas?
1 mole F2 = 37.996g F2 = 6.022 x 1023 molecules F2 85g F2 x 6.022 x 1023 molecules F2/37.996g F2 = 1.3 x 1024 molecules F2
Is fluorine gas liquid or solid?
Fluorine can be in all 3 states of matter, however, at room temperature and normal pressure (STP) Fluorine is always in the gas form.It is a colourless (or pale yellow) gas existing as a diatomic molecules F2.
What is the coefficient for F2 in Ca plus F2 CaF2?
The coefficient for F2 in the chemical equation Ca + F2 → CaF2 is 1.
