True. The concentration of hydrogen ions in a solution directly determines the pH of the solution. A lower concentration of hydrogen ions results in a higher pH, while a higher concentration of hydrogen ions results in a lower pH.
A suspension is a heterogeneous mixture because it doesn't have uniform composition throughout. True for A+
False. Liquid water in air forms a mixture, not a solution. A solution is a homogeneous mixture where one substance dissolves completely in another. In the case of water in air, the water droplets are dispersed throughout the air, but they do not dissolve in it.
A substance that forms hydroxide ions in a water solutoin is a base -- TRUE -- apex:)
False. In equilibrium, the rates of the forward and reverse reactions are equal, but the molecules are still in constant motion due to thermal energy.
True. Elements have a uniform composition because they consist of only one type of atom, which gives them consistent properties throughout. This uniformity distinguishes elements from compounds and mixtures, which can contain different types of atoms or molecules.
true
No , this is false.
true false
false
True.
false
Yes,Heterogenious mixtures are mixtures in wich different mixtures and you can filter it. Homogenious is the oposite
A homogeneous system is part of a system with uniform composition and properties, where the components are evenly distributed and indistinguishable at a macroscopic level. Examples include a well-mixed solution or a single-phase alloy.
True. That's a way of representing the solution.
trueTrueTrue -Vuxlumtrueno False its a know bumbo Nofalsetruetruefalsetruefalse
false