0
The pH of a solution is the negative log of the concentration of H+ ions. In maths form -log[H+]. So the pH of 0.01M HCl is 2 (log 0.01 is -2 and negative -2 is 2) because all of the H+ hoes into solution in HCl. The pH of 0.001 HCl is 3. Because you are combining equal amounts the concentration of the mixture is (0.01M + 0.001M)/2 or 0.0055M the log of 0.0055 is -2.25. The negative log of -2.25 is 2.25 so the pH of the mixture would be 2.25.
To find the pH of two compounds given together, calculate the individual pH of each compound first using their respective concentrations and equilibrium constants. Then, consider the combined effect of both compounds on the overall pH, taking into account any interactions or reactions that may occur. If the compounds do not interact, you can find the overall pH by averaging the individual pH values based on their relative concentrations.
Add your answer:
Earn +20 pts
Compounds consists of atoma of two or more ...combined together in ..proportions?
Compounds consist of atoms of two or more elements.
What are compounds and how are they formed?
Compounds are chemical substances that is formed when two or more different types of elements join together.
What is it called when the synthesis where water is removed and two organic compounds bond together?
The process you are referring to is called dehydration synthesis. In this reaction, a water molecule is removed as two organic compounds join together to form a larger molecule.
What are compounds composed of?
Compounds are composed of two or more different elements that are chemically bonded together. These elements combine in fixed ratios to form specific compounds with unique chemical and physical properties.
What do atoms form when they bond together?
Atoms form molecules when they bond together. Molecules are chemical compounds made up of two or more atoms held together by chemical bonds.
Do ionic or covalent hold two compounds together?
No, they do not hold two compounds together. The forces that hold compounds together are intermolecular forces. Ionic and covalent bonds are intramolecular forces, and they hold the atoms of the molecule or formula unit together.
How do compounds and elements simallar?
compounds are two or more elements put together
Which is smaller atoms or compounds?
Atoms, compounds are two or more atoms bonded together
How do you find the perimeter of trapezoid when two sides are given?
Find the other 2 sides and then add the 4 sides together.
Two or more compounds mixed together?
When two or more compounds are mixed together, they do not undergo a chemical reaction to form new substances. Each compound maintains its own chemical identity and properties. This is a physical change rather than a chemical change.
Compounds consists of atoma of two or more ...combined together in ..proportions?
Compounds consist of atoms of two or more elements.
What two or more elements or compounds physically together?
a Mixture
What do you have when two processors are combined into a single CPU together?
its,compounds
How do you find a rational number between two given rational numbers?
Add them together and divide by 2 will give one of the rational numbers between two given rational numbers.
What are compounds and how are they formed?
Compounds are chemical substances that is formed when two or more different types of elements join together.
What do you get if you combine together two compounds but they are not chemically bonded?
You would get a mixture.
What are two or more different elements bound together called?
Compounds are substances that consist of two or more substances bonded together. Examples include water and carbon dioxide. Compounds can only be separated into their component elements by chemical means.
