Which solution when mixed with a drop of bromthymol blue will cause the indicator to change from blue to yellow?
(1) 0.1 m hcl (3) 0.1 m ch3oh
(2) 0.1 m nh3 (4) 0.1 m naoh

When you mix 0.1 M HCI, with a drop of brothymol blje, this will make the incubator to change from blue to yellow.

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.