Distinguish between acids and bases, and explain their role in pH
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Q: Describe how to calculate pH from the concentration of H+ or OH−.
A: PH is defined as the negative log 10 of hydrogen (H+) ion concentration in the aqueous solution.
Q: Explain how buffers function and describe their importance in biological systems.
A: A buffer solution consists of an acid-base pair. It maintains the pH of a solution stable by…
Q: Compare the characteristics of an acid, a base, and a salt.
A: Acid is a chemical compound which is naturally present in fruits, vegetables, and can be derived…
Q: describe the composition and organization of water, acids, bases, salts, buffers, carbohydrates,…
A: Hello! Since you have posted multiple questions, we are answering the first three questions…
Q: Determine the major classes of organic compounds found in body.
A: Organic compounds make up all living things, including plants, animals, and microbes. Biomolecules…
Q: Interpret the pH scale.
A: Acid can be defined as any hydrogen-containing substance that has the tendency of donating the…
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Q: Explain the concept of pH, and how the pH of a solution relates to its acidity.
A: The pH of a solution is a proportion of its acidity or alkalinity (base). This pH test estimates…
Q: What is the ph of human blood?
A: Blood pH is important part of health system. Many factors control the blood pH.
Q: Define pH and give some examples.
A: pH: pH ~ depicts about the 'potential of hydrogen' or 'power of hydrogen' Which…
Q: explain the nature of the ionic bonds holding ions together in ionic compounds.
A: Ionic Bonds - Ionic bonds are the electrostatic attractions between positive and negative ions.…
Q: Convert between mass and moles using the molar mass of a substance.
A: Molarity is defined by a number of moles of a substance in a solution (in litres). Molar mass is…
Q: Distinguish between a hydrogen ion and a hydroxide ion
A: Water molecule is composed of two hydrogen atoms and an oxygen atom. It dissociates into two ions.…
Q: Describe ionization and distinguish between anions and cations.
A: Ion, is any atom or group of atoms with electric charges positive or negative.
Q: Describe the chemistry of carbon and the difference betweeninorganic and organic compounds.
A: The atomic number of carbon is 6. Its electronic configuration if 2,4. Its valency is + 4.
Q: Compare an element and a compound.
A: A chemical element is the substance, whose all atoms have same number of protons that means all of…
Q: Describe the four organic molecules and explain their function.
A: Functional groups are collection of atoms that attach the carbon skeleton of an organic molecule and…
Q: Explain how cations form.
A: A cation can be described as the positive ion. It contains more protons than that of number of…
Q: Distinguish between the two categories of acids in the body.
A: An acid is defined as a substance that is capable of donating a proton or accepting an electron pair…
Q: Describe how different types of solutes dissolve in water. Explain whata solution is.
A: Water is a universal solvent because of its capability to dissolve many substances. It is due to its…
Q: Explain the structure of nucleic acids to relate it to their reactions and functions?
A: Nucleic acids are polymers of nucleotide monomeric units. The nucleotide is made up of a pentose…
Q: What are acids and bases?
A: An acid-base reaction is a chemical reaction that occurs between an acid and a base. It can be used…
Q: pH represents the:
A: Answer - pH stands for potential of hydrogen and it is calculated as negative logarithm of hydrogen…
Q: Classify a molecule as organic or inorganic when given a molecular formula
A: The molecular formula of a compound signifies the actual number and type of atoms present in a…
Q: What do we call the Chemical substance necessary for an organism to sustain life
A: Chemical substance-Nutrients are chemical substances found in every living thing on Earth. They are…
Q: Compare and contrast an acid from a base.
A: Acid and base both are chemical compounds that react to form water and salt by the neutralization…
Q: Describe the difference between and ionic bond and covalent bond.
A: The chemical bonds are formed when two atoms with an unstable outer valence shell interact. This…
Q: describe the distinguishing characteristics of the three classes of essential chemical elements in…
A: There are 3 classes of essential chemical elements present in the body namely major elements, minor…
Q: Decide whether the following are elements, molecules, or compounds.
A: Elements Elements are pure chemical substances. They consist of only one kind of atom.…
Q: State the relationship between hydrogen ion concentration and PH.
A: pH is the scale which measures the acidity and basic nature of an aqueous solution. pH in…
Q: Distinguish among mono-, di-, and polysaccharides, and describehow their bonds are made.
A: Carbohydrates are hydrates of carbon. They contain H and O in the same ratio as found in water.
Q: Contrast acids and bases, and discuss their properties.
A: The whole of the living and non living world are made of various elements. These are metallic or non…
Q: Explain the principles of chemical bonding and apply those principles to the formation and…
A: Principles of chemical bonding: Only valence electrons of the atoms are available for the chemical…
Q: How is pH defined?
A: Acidity is the measure of the amount of free hydrogen ions in a solution. It is measured on the…
Q: identify the properties of ionic compounds and explain how the nature of the ionic bond is reflected…
A: Introduction- Elements present in the bond create higher differences which formed an ionic bond. The…
Q: what is the relationship of enzyme and pH
A: Enzyme are defined as catalysts. They are typically proteins, however some RNA atoms go about as an…
Q: What types of chemical bonds form between hydrogen and oxygen atoms?
A: Chemical bonds: An atom or ions are joined together in molecules or compounds by chemical bonds.…
Q: Define the terms molecules and ions?
A:
Q: Distinguish between ionic and covalent bonds
A: All matter is made of molecules and atoms. Matter is anything that has mass and occupies space. The…
Q: The ph value of human blood is_____?
A: The maintenance of blood pH within the body is an essential for health. Multiple human body systems…
Q: Describe the distinguishing characteristics of the three classes of essential chemical elements…
A: Matter is anything that occupies space and has mass. Matter is made up of atoms. Atoms are the…
Distinguish between acids and bases, and explain their role in pH
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