List of PH Values of Different Substances Substance --------- pH Values ● Pure water 7 ● Human blood 7.35 – 7.45 ● Sea water 7.5 – 8.4 ● Ammonia 10.6 to 11.6 ● Milk 6.5 – 6.7 ● Normal rain 5.6 to 6 ● Acid rain 2 to 5.6 ● Human urine 6 ● Black coffee 5 ●Beers 4.5 ● Wines 2.8 to 3.8 ● Vinegar 2.9 ● Lemon juice 2.4 509 views11:32
