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What is the substance that neutralizes small amounts of acid or bases added to a solution?
Acids are added to neutralize base and inverse; a buffer only stabilizes the pH.
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
This is evidence of a chemical change. When acids react with carbonate minerals in rocks, they create gas (CO2), which leads to the formation of bubbles. This reaction results in the formation of new substances, indicating a chemical change.
What is a number added to an atom or molecule to help balance a chemical equation?
A coefficient.
How is melamine related to amino acids or protein?
Melamine is a chemical compound that has been illegally added to food products to artificially increase protein content. Melamine can mimic protein in certain tests and has nitrogen content that can falsely indicate a higher protein level. However, melamine is not an amino acid or protein itself, and consuming it can have harmful health effects.
What can be added to a chemical equation to make it balanced?
Coefficients can be added in front of the chemical formulas to balance a chemical equation. These coefficients represent the number of molecules or atoms of each substance participating in the reaction. Balancing ensures that the same number of each type of atom is present on both sides of the equation.
What Chemical process by which hydrogens are added to monounsaturated or polyunsaturated fatty acids to reduce the number of double bonds making the fats more saturated?
1. Hydrogenation
What substances are added to retard crystallization of sucrose and increase the solubility of added ingredients?
Acids such as citric acid or cream of tartar are added to retard crystallization of sucrose and increase the solubility of added ingredients in candy-making. These acids help inhibit the formation of large sugar crystals and maintain a smoother texture in the final product.
Which chemical is added to water to increase its viscosity to 40 centipoise?
polyacrylamide & XANTHANUM GUM
What is a Chemical compounds that converts strong acids or bases into weak acids or bases?
A chemical compound that converts strong acids or bases into weak acids or bases is called a buffer. Buffers help to stabilize the pH of a solution by absorbing excess hydrogen or hydroxide ions, thereby minimizing changes in pH when strong acids or bases are added.
What is the substance that neutralizes small amounts of acid or bases added to a solution?
Acids are added to neutralize base and inverse; a buffer only stabilizes the pH.
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
This is evidence of a chemical change. When acids react with carbonate minerals in rocks, they create gas (CO2), which leads to the formation of bubbles. This reaction results in the formation of new substances, indicating a chemical change.
When added to water how does an acid affect the pH an H plus concentration?
An acid added to water will increase the concentration of hydrogen ions (H+) in the solution, thereby lowering the pH. Acids donate protons (H+) in water, leading to an increase in the number of free H+ ions present. This increase in H+ concentration causes the pH to decrease, making the solution more acidic.
A solution that resists changes in pH when limtied amounts of acids or bases are added?
A buffer solution is a solution that resists changes in pH when limited amounts of acids or bases are added. Buffers are typically composed of a weak acid and its conjugate base (or a weak base and its conjugate acid) which can react with added acids or bases to maintain a relatively constant pH.
How does pH change when an acid is added to a base?
When an acid is added to a base, the pH decreases as the acid increases the concentration of hydrogen ions in the solution. This shift occurs because acids release H+ ions in water, leading to an increase in acidity.
What role does alkalinity play in the chemical balance of a solution?
Alkalinity in a solution helps to buffer against changes in pH by neutralizing acids that are added. This helps maintain the overall chemical balance of the solution.
What is a number added to an atom or molecule to help balance a chemical equation?
A coefficient.
What are they definition salt acid bases?
Acids are substances that produce hydrogen ions when added to water. Bases on the other hand will produce negative ions when added to water. Salts are formed as a mixture of acids and bases with the acids producing H+ ions and bases OH- ions.
