What is the mass of 0.005 moles of camphor, urea, and potassium ethanoate? Thanks in advance.

You need to look up the formula of camphor, urea, and potassium ethanoate. Then g = 0.005 mols x molar mass of each.

Ashely creats a clay of bowl that ways 1.01 lb. Which is the weight of the clay used to create the bowl?

To find the mass of a certain number of moles of a substance, you need to know the molar mass of that substance. The molar mass is the mass of one mole of a substance.

First, let's find the molar mass of camphor (C₁₀H₁₆O). The atomic masses of carbon (C), hydrogen (H), and oxygen (O) are approximately 12.01 g/mol, 1.01 g/mol, and 16.00 g/mol, respectively.

To calculate the molar mass of camphor, you need to add up the atomic masses of all its constituent atoms.

Molar mass of camphor (C₁₀H₁₆O) = (10 × molar mass of carbon) + (16 × molar mass of hydrogen) + (1 × molar mass of oxygen)

Now, you can perform the calculation:

Molar mass of camphor = (10 × 12.01 g/mol) + (16 × 1.01 g/mol) + (1 × 16.00 g/mol)

Once you have the molar mass of camphor, you can multiply it by the number of moles (0.005 moles) to calculate the mass of camphor.

Mass of camphor = 0.005 moles × molar mass of camphor

Similarly, you can find the molar mass of urea (CH₄N₂O) and potassium ethanoate (CH₃COOK) using the same approach explained above. Then you can calculate their respective masses using the formula:

Mass of substance = 0.005 moles × molar mass of substance

By performing these calculations, you can find the masses of 0.005 moles of camphor, urea, and potassium ethanoate.