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Is a substance with equal numbers of H ions of OH - ions an alkaline solution?
Yes, a substance with equal numbers of H+ ions and OH- ions is an alkaline solution because it has a pH greater than 7. The presence of equal numbers of H+ and OH- ions indicates a neutralization reaction, forming water as a product.
Is it true that a substance with equal numbers of H ions and OH- ions is a basic solution?
No, a substance with equal numbers of H+ ions and OH- ions is not necessarily a basic solution. In fact, a solution with equal concentrations of H+ and OH- ions is considered neutral, with a pH of 7. Basic solutions have a higher concentration of OH- ions compared to H+ ions, resulting in a pH greater than 7.
What is the solution containing equal numbers of hydrogen and hydroxide?
It is a neutral solution, pH = 7.0 at room temp.
What pH does neutral substance have?
A neutral substance has a pH of 7. This means that the concentration of hydrogen ions in the substance is equal to the concentration of hydroxide ions, resulting in a balanced solution that is neither acidic nor basic.
What are the rules for oxidation numbers?
The oxidation number of an atom in its elemental form is 0. In a compound, the sum of oxidation numbers must equal the overall charge of the compound. In a polyatomic ion, the sum of oxidation numbers must equal the charge of the ion. Some elements have fixed oxidation numbers (e.g., alkali metals +1, alkaline earth metals +2).
Is a substance with equal numbers of H ions of OH - ions an alkaline solution?
Yes, a substance with equal numbers of H+ ions and OH- ions is an alkaline solution because it has a pH greater than 7. The presence of equal numbers of H+ and OH- ions indicates a neutralization reaction, forming water as a product.
Is it true that a substance with equal numbers of H ions and OH- ions is a basic solution?
No, a substance with equal numbers of H+ ions and OH- ions is not necessarily a basic solution. In fact, a solution with equal concentrations of H+ and OH- ions is considered neutral, with a pH of 7. Basic solutions have a higher concentration of OH- ions compared to H+ ions, resulting in a pH greater than 7.
What occurs when numbers of the molecules of a substance is equal in two areas?
Equilibrium
What is the solution containing equal numbers of hydrogen and hydroxide?
It is a neutral solution, pH = 7.0 at room temp.
What 2 numbers added together equal 9 and then mutiplied together equal 36?
There is no real-number solution to this problem.There is a complex solution. The numbers are:4.5 + i sqrt(15.75)and4.5 - i sqrt(15.75)
What has a greater density 0.8 or 0.7?
The answer depends on what the numbers measure. If they are the masses of equal volumes of substances, then the substance with mass 0.8 is denser. On the other hand, if the numbers refer to the volumes of equal masses of two substances, then the substance with volume 0.7 is denser.
What two numbers when multiplied equal 180 and can be added to equal 11?
There aren't any such numbers. 9 and 20 are 11 apart but cannot be manipulated to give the required solution.
what of these numbers is a solution to the inequality 4 times a is less than or equal to twelve?
how about i dont know
What two numbers multiplied equal 208 and when added equal 17?
225
What two numbers multiply together to equal 2 and add to be -2?
0
What 3 same numbers when added is equal to 60 but they cannot be 20?
There is no valid mathematical solution to the question.
What pH does neutral substance have?
A neutral substance has a pH of 7. This means that the concentration of hydrogen ions in the substance is equal to the concentration of hydroxide ions, resulting in a balanced solution that is neither acidic nor basic.
