consider two beakers, one containing 1.0 m hcl and the other containing 1.0 m ch3cooh. which solution would have the lowest ph? multiple choice both solutions would have the same ph because they have the same concentration. 1.0 m hcl because its solution contains a lower hydronium ion concentration than 1.0 m ch3cooh 1.0 m ch3cooh because its solution contains a lower hydronium ion concentration than 1.0 m hcl 1.0 m ch3cooh because its solution contains a higher hydronium ion concentration than 1.0 m hcl 1.0 m hcl because its solution contains a higher hydronium ion concentration than 1.0 m ch3cooh