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Reaction of ethyl-4-aminobenzoate and hydrochloric acid?
What is the chemical structure formed when combining ethyl-4-aminobenzoate and hydrochloric acid? Does Chlorine bind to the Amine group? N will have a + charge due to the addition of the hydrogen, and Cl will have a - charge because of deprotoniztion. They should form an ionic bond at the amine group. they react to make an ammonium salt its an addition reaction with only one product produced, the ethyl 4-aminobenzoate acts as the base and accepts protons from the HCl, the lone pair in the nitrogen of ethyl 4-aminobezoate forms a dative covalent bond with the Hydrogen ion
Is ethyl 4-aminobenzoate polar or non polar?
Mostly nonpolar. Please understand that polar or nonpolar is a continuous range, not an either or.
What is the pH of a 10-4 M naoh solution?
-log(10^-4 M NaOH) = 4 14 - 4 = 10 pH NaOH -----------------------
How many ethyl groups are there in lead tetra ethyl?
Tetraethyl lead has 4 ethyl groups attached to the lead atom.
What mass of water forms when 2.75 104 mol NaOH reacts completely?
To make water using NaOH, you can react it with an acid, such as HCl. The reaction isNaOH + HCl ---> NaCl + H2O. 2.75x10^4 moles of NaOH will produce 2.75x10^4 moles of water because the ratio of NaOH to H2O is 1 to 1 (see equation). Thus, the mass of water formed will be2.75x10^4 moles H2O x 18 g/mole = 4.95x10^5 grams of water (495 kg)
What is the melting point of ethyl 4-aminobenzoate?
The melting point of ethyl 4-aminobenzoate is 90 +/- oC.
How do you separate benzophenone from alpha naphthol?
Lol, I am also from U of A and was having problem with that xD Anway, here's the solution I found First of all, you add ether and acid layers (In my case, the ether is 2-methoxy-2-methylpropane and my acid is 5%HCl). Ether layer help dissolve neutral napthlanene and acid helps dissolve ethyl 4-aminobenzoate. Now separate two layers. Keep in mind that aquaous layer contains 4-aminobenzoate in ionic form and organic layer contains naphthalene. You then add excess base (10%NaOH in my case) to aquaous layer because at this point aqueous layer contains ethyl 4-aminobenzoate in of of ethyl 4-aminobenzoatehydrochloride (The structure is very similar to ethyl 4-aminobenzoate, except that it has H+ and Cl- ions attached to the component of "NH2", which makes it "NH3+Cl-" at that component). Once the layer has turned basic, ethyl 4-aminobenzoate will be isoloated out.
Reaction of ethyl-4-aminobenzoate and hydrochloric acid?
What is the chemical structure formed when combining ethyl-4-aminobenzoate and hydrochloric acid? Does Chlorine bind to the Amine group? N will have a + charge due to the addition of the hydrogen, and Cl will have a - charge because of deprotoniztion. They should form an ionic bond at the amine group. they react to make an ammonium salt its an addition reaction with only one product produced, the ethyl 4-aminobenzoate acts as the base and accepts protons from the HCl, the lone pair in the nitrogen of ethyl 4-aminobezoate forms a dative covalent bond with the Hydrogen ion
Is ethyl 4-aminobenzoate polar or non polar?
Mostly nonpolar. Please understand that polar or nonpolar is a continuous range, not an either or.
What is the balanced chemical equation of HClO4 and NaOH?
HCl + NaOH ----> NaCl + H2O NEXT TIME READ THE BOOK
What is the pH of a 10-4 M naoh solution?
-log(10^-4 M NaOH) = 4 14 - 4 = 10 pH NaOH -----------------------
How many ethyl groups are there in lead tetra ethyl?
Tetraethyl lead has 4 ethyl groups attached to the lead atom.
What mass of water forms when 2.75 104 mol NaOH reacts completely?
To make water using NaOH, you can react it with an acid, such as HCl. The reaction isNaOH + HCl ---> NaCl + H2O. 2.75x10^4 moles of NaOH will produce 2.75x10^4 moles of water because the ratio of NaOH to H2O is 1 to 1 (see equation). Thus, the mass of water formed will be2.75x10^4 moles H2O x 18 g/mole = 4.95x10^5 grams of water (495 kg)
How many ethyl groups are in 4-sec-butyl-5-ethyl-3-methyloctane?
There are four ethyl groups and 2 methyl groups.
How do you identify if a chemical equation is aqueous solid liquid or gas?
Is may be written (aq), meaning aqueous, beside the chemical formula. Example =NaOH(aq) + Zn ---> Na2Zn(OH)4 + H2This equation is for "Sodium Zincate"
How do i balance this equation HNO3 plus Sn ------ SnO2 plus HNO2 plus H2O?
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
What is the major product of reaction of 4-Ethyl methoxy benzene in the presence of chlorine and AlCl3?
The major product is 2-chloro-4-ethyl methoxybenzene.
