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The concentration of hydrogen ions in solution is the pH of the solution the answer has to be either true or false?
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.
Is a a suspension is a heterogeneous mixture?
A suspension is a heterogeneous mixture because it doesn't have uniform composition throughout. True for A+
Liquid water in air forms a solution of humid air true or false?
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 base is a substance that forms hydroxide ions in a water solution.?
A substance that forms hydroxide ions in a water solutoin is a base -- TRUE -- apex:)
True or False When a solution is in equilibruim all movement of its molecules stops?
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.
Composition is a crucial tool for communication with film True or False?
true
Is a colloid a true solution?
No , this is false.
A solution in which a gas is the solvent is an aqueous solution?
true false
-3 is a solution of y2-1y 11 True or False?
false
What is part of a system having uniform composition and properties?
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.
Homogeneous materials contain visibly different materials?
False. Homogeneous materials have uniform composition and properties throughout, meaning that they do not contain visibly different materials.
True or false Most caves and caverns originate by solution of limestone?
True.
is this statement true or false a solution of equations with two variables can be written as an inequality?
false
True or false emphasis is a method of simulating depth in composition?
trueTrueTrue -Vuxlumtrueno False its a know bumbo Nofalsetruetruefalsetruefalse
A pantomime is the musical composition for an orchestra true or false?
no
Is this statement true or falseThe composition of two rotations is a reflection or a translation?
false
When a system has two variables each solution is an ordered pair true or false?
True. That's a way of representing the solution.
