Answer:
One independent variable
Explanation:
The other variables are called controlled variables because the experiment is designed to keep them at an unchanging value, known as "controlling" a variable. A valid experiment should have only one independent variable.
Answer:
give us something else to work with or this is just the best guess
The answer is ( The concentrations of the products and reactants do not change.)
Answer:
Uhhhh I think this is it
Explanation:
Some changes to total pressure, like adding an inert gas that is not part of the equilibrium, will change the total pressure but not the partial pressures of the gases in the equilibrium constant expression. Thus, addition of a gas not involved in the equilibrium will not perturb the equilibrium.
Explanation:
I think at HF is the answer because the pH value of weak acid are 4 and 5
please mark the brainliest if you are satisfied thank you very much
