1 മോൾ എഥനോളിൻ്റെ മാസ് എത്രയാണ്?

  1. 36 ഗ്രാം
  2. 42 ഗ്രാം
  3. 46 ഗ്രാം
  4. 52 ഗ്രാം

Answer (Detailed Solution Below)

Option 3 : 46 ഗ്രാം
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ശരിയുത്തരം എന്നത് 3 അതായത്, 46 ഗ്രാം.

വിശദീകരണം:

  • C2H6Oയുടെ 1 മോൾ = C2H6Oയുടെ മോളിക്യുലാർ മാസ് ഗ്രാമിൽ
    • 2Cയുടെ മാസ് + 6H ൻ്റെ മാസ് + 1O ൻ്റെ മാസ്
    • 12 × 2 + 1 × 6 + 16 × 1
    • 24 + 6 + 16
    • 46 ഗ്രാം 
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