It tends to decrease! :(
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The reaction of S(OH)₂ with trifluoroacetic acid is as follow,
Sr(OH)₂ + 2 F₃C-COOH → (F₃C-COO)₂Sr + 2 H₂O
Trifluoroacetic acid a derivative of Acetic acid. The pKa value (-0.3) of trifluoroacetic acid is much smaller than Acetic acid (i.e. 4.7). This increase in acidity is mainly due to three fluorine atoms (highly electronegative) attached at alpha carbon. Therefore, when trifluoroacetic acid is reacted with base like Strontium Hydroxide it donated its proton readily forming a salt like Strontium trifluoroacetate and water.
Answer:
We'll have 1.00 mol H2
Explanation:
Step 1: Data given
Number of moles of Mg = 1.00 moles
Step 2: The balanced equation
Mg(s) + H2SO4(aq) → MgSO4(aq) + H2(g)
Step 3: Calculate moles of H2
For 1 mol Mg we need 1 mol H2SO4 to produce 1 mol MgSO4 and 1 mol H2
We'll have 1.00 mol H2
Answer:
Water has strong hydrogen bond dipole-dipole intermolecular forces that give water a high surface tension and a high heat of vaporization and that make it a strong solvent.
Explanation:
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