Transfer 2-3 drops of each solution onto the indicator paper. be sure to
use a new transfer pipet each time.
0.1 m
hci
0.001 m
hci
0.1 m
distilled
water
0.1 m
naoh
0.001 m
naoh
0.1 m
naoh
ph = 1
ph = 2
ph = 3
ph = 4
ph = 5
ph = 6
ph = 7
ph = 8
ph = 9
ph = 10
ph = 11
ph = 12
ph = 13
ph:
ph:
dh.
ph:
done

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.