65.39 grams titanium (1 mole Ti/47.87 grams)(6.022 X 1023/1 mole Ti)
= 8.226 X 1023 atoms of titanium
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To calculate the number of moles, you first need to find the molar mass of titanium, which is 47.867 g/mol. Then, you can use the formula moles = mass/molar mass to find the answer. In this case, moles = 71.4g / 47.867 g/mol ≈ 1.49 moles of titanium.
Titanium chloride is TiCl. You must convert those grams given to you into moles first. So you have .311 g Ti and .689 g Cl. So.... to convert to moles: for Ti: find the molar mass of Ti. This is 47.90g/mol. 0.311g Ti x 1 mol Ti/47.90g/mol Ti= .006mol Ti For Cl: The molar mass of Cl is 35.45g/mol. 0.689g x 1mol Cl/35.45g/mol= .019mol Cl So you've got 0.006mol Ti and 0.019mol Cl. Now you have to divide both by 0.006 to get the empirical formula. So: 0.006/.006= 1mol Ti .019/.006= 3mol Cl Your empirical formula would be TiCl3
The conversion factor you need for this problem is the atomic mass of titanium.47.9 gram titanium = 1 mole titaniumSince you want to end up in units of grams of Ti, this goes in the numerator (on top). You want to convert from moles Ti, so this goes in the denominator (on the bottom).moles Ti47.9 gram Ti = grams Ti1 moles Ti
this is a easy one. There are only 0.04166 moles.
95,474 moles
molecular weight of carbon dioxide = 44u gram molecular weight of carbon dioxide = 44g given mass = 11g no. of moles = given mass divided by molar mass = 11 divided by 44 = 0.25moles.
To find the number of moles in 11 grams of silicon, you can use the formula: moles = mass (g) / molar mass (g/mol). The molar mass of silicon is approximately 28.09 g/mol. Therefore, the number of moles in 11 grams of silicon is 11 g / 28.09 g/mol, which is approximately 0.39 moles.
2.2 teaspoons
11g/10cl
11g is 1100cg
11g is greater than 1100mg, 11g is 11000mg.
To calculate the number of moles, you first need to find the molar mass of titanium, which is 47.867 g/mol. Then, you can use the formula moles = mass/molar mass to find the answer. In this case, moles = 71.4g / 47.867 g/mol ≈ 1.49 moles of titanium.
11g.
Oracle 11i Oracle 11i
Titanium chloride is TiCl. You must convert those grams given to you into moles first. So you have .311 g Ti and .689 g Cl. So.... to convert to moles: for Ti: find the molar mass of Ti. This is 47.90g/mol. 0.311g Ti x 1 mol Ti/47.90g/mol Ti= .006mol Ti For Cl: The molar mass of Cl is 35.45g/mol. 0.689g x 1mol Cl/35.45g/mol= .019mol Cl So you've got 0.006mol Ti and 0.019mol Cl. Now you have to divide both by 0.006 to get the empirical formula. So: 0.006/.006= 1mol Ti .019/.006= 3mol Cl Your empirical formula would be TiCl3
To find the mass of 3.50 x 10²⁴ titanium (Ti) atoms, we first need to determine the molar mass of titanium, which is approximately 47.87 g/mol. We then convert the number of atoms to moles using Avogadro's number (6.022 x 10²³ atoms/mol). Therefore, the number of moles of Ti is 3.50 x 10²⁴ atoms ÷ 6.022 x 10²³ atoms/mol ≈ 5.81 moles. Finally, multiplying the number of moles by the molar mass gives us the mass: 5.81 moles x 47.87 g/mol ≈ 277.5 grams.
It depends on the carat that it is but I can tell you that 11g of 9 carat gold would be about £133