Recent content by Iwantttt

  1. I

    Making an existentially-quanified statement to define composite number and prime

    Ok. thanks for the advice. How does this look? ∃ m ∈ ℕ, m∣n ∧ 1<m<n for the composite ∀ n ∈ ℕ: n∣p ⇔ n=1 ∧ n=p for the prime
  2. I

    Making an existentially-quanified statement to define composite number and prime

    Sorry if I'm writing on wrong board. Homework Statement 1) Write an existentially quantified statement to express conditions for composite number ( composite number m is greater than 1 and there is a natural number greater than besides 1 and m, that divides m) 2) Writing definition using...
  3. I

    'magnitude (in kJ/mol) of energy barriers to rotation from anti to gauche'

    Homework Statement Homework Equations The Attempt at a Solution Does 'magnitude (in kJ/mol) of energy barriers to rotation from anti to gauche' mean the difference in energy? This question is asking for the magnitude of energy barriers to rotation about the bond between two carbons...
  4. I

    Is Sodium Benzoate soluble in HCl, NaHCO3 and NaOH?

    Is Sodium Benzoate soluble in HCl, NaHCO3, and NaOH?As for HCl, I'm guessing benzoic acid is formed along with NaCl so I guess sodium benzoate is soluble in HCl? I honestly don't even know how to approach this. Thanks for the help in advance.
Back
Top