2024年6月6日 · No, C2H5NH2 (ethylamine) is not a strong acid. It is a weak base because it accepts a proton (H+) to form its conjugate acid, ethylammonium ion (C2H5NH3+), in a reversible reaction. What is the ...

The weak base ethylamine, C2H5NH2, has a Ka value of 5.6 x 104. A particular solution of ethylamine has a pH of 12.215. What was the initial (C2H5NH2]? 0.497M [I] [C] [E]

Question: C2H5NH2 Express your answer as a chemical formula. Part B ClO4− Express your answer as a chemical formula.Express your answer as a chemical formula. A chemical reaction does not occur for this que Part D CO32− Express your answer as a chemical formula.

2024年5月29日 · Is C2H5NH2 acid or base? C2H5NH2 is a weak base. When dissolved in water, it accepts protons (H+) to form the conjugate acid C2H5NH3+.

Click here:point_up_2:to get an answer to your question :writing_hand:a arrange the following in an increasing order of basic strength in waterc2h5nh2 c2h52nh c2h53n

A. C2H5NH2. B. ClO4? C. HPO42? D. CO32? There are 2 steps to solve this one. Solution. Step 1. The given ...

2024年5月31日 · No, C2H5NH2 (ethylamine) is not a strong acid. It is a weak base because it accepts a proton (H+) to form its conjugate acid, ethylammonium ion (C2H5NH3+), in a reversible reaction.

Question: Given the following chemical equation: C2H5NH2 (aq) +H2O(1)⇔C2H5NH3+(aq) +OH−(aq) Identify the Brønsted-Lowry conjugate base.

The vapor pressure of liquid ethyl amine, C2H5NH2, is 100. mm Hg at 248 K. A sample of C2H5NH2 is placed in a closed, evacuated 564 mL container at a temperature of 248 K. It is found that all of the C2H5NH2 is in the vapor phase and that the pressure is 64.0 mm Hg.

The Kb of ethylamine,C2H5NH2, is 4.3 x 10-4.Calculate the pOH of a solution of 0.543 M ethylamine.CORRECT ANSWER: 1.82 Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.