PLEASEEE HELPPP 6. Ten grams of lithium hydroxide is dissolved in 0.75 L of water.
Write the dissociation equation and calculate both [H3O+] and
[OH-].
7. Ten grams of calcium hydroxide are dissolved in 400 mL of
solution. Write the dissociation equation and calculate both
[H3O+] and [OH-].

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l