A10.0ml sample of a sugar solution has a mass of 5.0g. what is the density of the sugar solution?

The answer to your question is: density = 0.5 g/ml

Explanation:

Data

Volume = 10 ml

mass = 5 g

Density = ?

Formula

density = mass / volume

Substitution

density = 5/ 10

density = 0.5 g/ml

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally