HELP PLZ PLZ Which of the following solution has the lowest pH value?
A- 0.1M Acetic Acid
B- 0.1M Hydrofluoric Acid
C- 0.1M Nitrous Acid
D- 0.1M Hydrocyanic Acid
E- All pH are equal

(I thought it was B but it had marked me that it was wrong)

the answer is 303.15 or 303

honesty and integrity.

inspire others.

commitment and passion.

good communicator.

decision-making capabilities.

accountability.

delegation and empowerment.

creativity and innovation.

here are the traits of a good leader.i'm not going to give you the examples so you can copy right it.that's illegal but i hope that this you out.

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.