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PLEASE HELP ME!

Aspartame is an artificial sweetener that is 160 times sweeter than table sugar. It is marketed as Pal-Sweet. The molecular formula of aspartame is C¹⁴H18N²O5.

i) Name the elements that made up aspartame. [2 marks]

(ii) Calculate the relative molecular mass of aspartame. [2 marks]

(iii) Calculate the number of moles in 7.35g aspartame. [3 marks]

(iv) Calculate the number of molecules in 5.88 g aspartame. [2 marks]

(v) Calculate the mass in grams of one molecule of aspartame. (H=1, C=12, N=14, 0=16, N = 6 x 10²³mole) [3 marks] ​

User Dmrz
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1 Answer

6 votes

Answer:

A. Carbon, Hydrogen, Nitrogen, and Oxygen

B. 12(14) + 1(18) +12(2)+16(5)= 294.20g

C. 7.35/294.3=0.0250mol

D. 5.88g/294.3=0.01997961264 × 6.02 × 10^2= 12.028

Step-by-step explanation:

User LoKat
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