To answer this question, we first need to understand that the molecule Cl2 is made up of two Cl atoms.

Step 1: Calculate the mass of Cl2 molecule
Since the molecule is made up of two Cl atoms, we multiply the given isotopic mass by 2.
34.968 amu * 2 = 69.936 amu

Step 2: Convert amu to grams
We know that 1 amu is approximately equal to 1.66 x 10^-24 grams. So, we multiply the mass of the Cl2 molecule in amu by this conversion factor to get the mass in grams.
69.936 amu * 1.66 x 10^-24 g/amu = 1.16 x 10^-22 g

So, the mass of a single 35Cl2 molecule is closest to 1.2 x 10^-22 g.

Question

To answer this question, we first need to understand that the molecule Cl2 is made up of two Cl atoms.

Step 1: Calculate the mass of Cl2 molecule
Since the molecule is made up of two Cl atoms, we multiply the given isotopic mass by 2.
34.968 amu * 2 = 69.936 amu

Step 2: Convert amu to grams
We know that 1 amu is approximately equal to 1.66 x 10^-24 grams. So, we multiply the mass of the Cl2 molecule in amu by this conversion factor to get the mass in grams.
69.936 amu * 1.66 x 10^-24 g/amu = 1.16 x 10^-22 g

So, the mass of a single 35Cl2 molecule is closest to 1.2 x 10^-22 g.

Knowee AI · Accepted Answer

To answer this question, we first need to understand that the molecule Cl2 is made up of two Cl atoms.

Step 1: Calculate the mass of Cl2 molecule
Since the molecule is made up of two Cl atoms, we multiply the given isotopic mass by 2.
34.968 amu * 2 = 69.936 amu

Step 2: Convert amu to grams
We know that 1 amu is approximately equal to 1.66 x 10^-24 grams. So, we multiply the mass of the Cl2 molecule in amu by this conversion factor to get the mass in grams.
69.936 amu * 1.66 x 10^-24 g/amu = 1.16 x 10^-22 g

So, the mass of a single 35Cl2 molecule is closest to 1.2 x 10^-22 g.

The mass (g) of a single 35Cl2 is closest to:(Use the isotopic mass of 35Cl = 34.968 amu.)Group of answer choices3.5 x 10-23 g7.9365.8 x 10-23 g1.2 x 10-22 g7.0 x 101 g

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