The mixing of which pair of reactants will result in a precipitation reaction? the mixing of which pair of reactants will result in a precipitation reaction? li 2so4(aq) + ba(no3)2(aq) nano3(aq) + nh4cl(aq) csi(aq) + naoh(aq) hcl(aq) + ca(oh)2(aq)

 Li 2SO4(aq) + Ba(NO3)2(aq) .

Explanation:

Given that

Li 2SO4(aq) + Ba(NO3)2(aq)

NaNO3(aq) + NH4Cl(aq)

CsI(aq) + NaOH(aq)

HCl(aq) + Ca(OH)2(aq)

From the above given reaction ,the reaction between  Li 2SO4(aq) + Ba(NO3)2(aq) will result in a precipitation reaction and BaSO4 will be precipitate.

So the answer is  Li 2SO4(aq) + Ba(NO3)2(aq) .

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

2b2t

explanation:

2b2t