Q1What is the formula for finding the concentration of solution?
Q2write few examples to show some chemical changes into our daily life?
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Q1)Divide the mass of the solute by the total volume of the solution. Write out the equation C = m/V, where m is the mass of the solute and V is the total volume of the solution. Plug in the values you found for the mass and volume, and divide them to find the concentration of your solution.
Answered by
0
Answer:
Answer: Q1)Divide the mass of the solute by the total volume of the solution. Write out the equation C = m/V, where m is the mass of the solute and V is the total volume of the solution. Plug in the values you found for the mass and volume, and divide them to find the concentration of your solution.
Q2write few examples to show some chemical changes into our daily life?
The rusting of iron.
The rusting of iron.Combustion (burning) of wood.
The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.
The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.Mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)
The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.Mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)Cooking an egg.
The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.Mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)Cooking an egg.Digesting sugar with the amylase in saliva.
The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.Mixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)Cooking an egg.Digesting sugar with the amylase in saliva.Mixing baking soda and vinegar to produce carbon dioxide gas.
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