identify the acids and bases in the following reactions i hclaq liohaq liclaq h2ol ii ph3aq h2ol

Name: identify the acids and bases in the following reactions i hclaq liohaq liclaq h2ol ii ph3aq h2ol ph4 aq oh aq 2
Uploaded: 2024-02-14T20:33:53-08:00
Duration: 7 min 14 s
Channel: Shalini Tyagi
Description: identify the acids and bases in the following reactions i hclaq liohaq liclaq h2ol ii ph3aq h2ol ph4 aq oh aq 2

i) In the first reaction, HCl(aq) is the acid because it donates a proton (H+) to the base. LiOH

Identify the acids and bases in the following reactions i...

Transcript

00:01 Have given here two parts in the first part we have given hcl in aqueous form and then lithium hydroxide lioh in aqueous form and this gives licl lithium chloride in aqueous form and now we have h2o so that is in liquid form okay so now here we need to balance this equation and this equation is already balanced okay so now see here to identify the acid and bases applying the arrhenius equation since both the hcl and lioh that is both the acid and base here that are in aqueous form okay so according to to arrhenius equation so hcl it will lead to form hcl in aqueous form okay it will lead to form h positive ion in aqueous form and the oh negative sorry the chloride negative ion in aqueous form okay so here according to arrhenius equation acid releases the h positive ion okay that is protons okay so similarly we have here lioh in aqueous form and during dissociation it will form lithium ion in aqueous form and hydroxyl ion oh negative ion in aqueous form okay so now here the acid release h positive and base release oh negative ions okay and hcl is acid according to a linear equation and lioh is base and it is to be considered here that the that we have this arrhenius equation for the aqueous solution okay so hcl is acid and lioh is base okay moving on to next we have second part we have ph 3 in aqueous form plus h 2 o in liquid form and this gives ph 4 positive in aqueous form plus oh negative ion in aqueous form so here you can see that phosphine ph3 ph3 is in aqueous form but h2o that is in liquid form okay so in such condition we can apply here the bronsted -lowry acid -base theory so according to bronsted -lowry acid -base theory so now we have here first of all ph3 okay so now after accepting the h positive ion okay so it will lead to form ph4 positive ion okay so here you can see that ph 3 accepts proton right so this is the case of accepting proton and then we have here h2o okay so now it forms oh negative ion after it releases one h positive ion okay so now it releases h positive ion here.

05:55 It releases proton...

Question

Identify the acids and bases in the following reactions: i) HCl(aq) + LiOH(aq) → LiCl(aq) + H2O(l) ii) PH3(aq) + H2O(l) → PH4 + (aq) + OH- (aq)

Question

Identify the acids and bases in the following reactions: i) HCl(aq) + LiOH(aq) → LiCl(aq) + H2O(l) ii) PH3(aq) + H2O(l) → PH4 + (aq) + OH- (aq)

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