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physics grade 9
Questions (25)
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
Compare the bottle with HCL water with the bottle filled with salt water. What does this tell you about the effect the added
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
There are 6 bottles of water. Salt is added to the first one, a strong acid namely HCl to the 2nd one, a strong base namely
in an experiment where red cabbage water is prepared and cooled to be used as an indicator for acids and bases, what will be the
(Experiment for acids and bases)
What is the result of red cabbage water that has been boiled until it is a deep persp and it has
(Experiment for acids and bases)
What is the result of red cabbage water that has been boiled until it is a deep persp and it has
(Experiment for acids and bases)
What is the result of red cabbage water that has been boiled until it is a deep persp and it has
Besides water, what else has neutral pH?
define pH and the pH scale
give any 2 ways in which salt can be recovered from a saline solution
name any 4 ways how salts can be prepared in the laboratory
which substance is usually used to show if the solution is acidic or alkaline?
