weak acid = orange/yellow
Light green
5
red
Assuming it to be mostly a weak acid, the color would be orange/yellow
rainbow
Light green
pH paper Merck art. 9565 become brown in an acid.
it is clear.
red
5
purple
Assuming it to be mostly a weak acid, the color would be orange/yellow
rainbow
YYEESSS
blue
orange and PH of 6
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.