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When making soap if 890 g of a specific fat react completely with 115 g of sodium hydroxide the products formed are soap and 90 g of glycerin. Calculate the mass of soap formed to satisfy the law of c?
Wiki User
∙ 8y ago
The law of conservation of matter says that the mass of the reactants will equal the mass of the products. In the case of making soap, the general reaction is fat + sodium hydroxide -->soap + glycerin. In this example, the mass of the reactants is 890 g + 115 g = 1005 g. The mass of the products is x grams of soap + 90 g glycerin. Since the mass of the products has to be the same as the mass of the reactants (1005g), one can figure out the mass of the soap. It will be 1005 g - 90 g = 915 g of soap.
Wiki User
∙ 8y ago
To calculate the mass of soap formed, we must consider the amount of fat reacting with sodium hydroxide. Since 890g of fat reacts with 115g of sodium hydroxide to produce 90g of glycerin, the mass of the soap formed can be calculated by subtracting the mass of fat and glycerin from the initial mass of the fat used for the reaction. Therefore, the mass of soap formed would be 890g (initial fat) - 90g (glycerin) = 800g.
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What are the by-product of saponification of fats and oils?
The by-products of saponification of fats and oils are soap (salts of fatty acids) and glycerol (also known as glycerin). Saponification is the chemical reaction between fats and a strong base (such as sodium hydroxide or potassium hydroxide) to produce soap molecules and glycerol as a result.
What is the Saponification value of Glycerin?
The saponification value of glycerin is zero, as it is a triol and not a fatty acid. Saponification value is a measure of the amount of potassium hydroxide required to saponify a fat or oil, which does not apply to glycerin.
What is products of the saponification of NaOH?
The products of saponification of NaOH (sodium hydroxide) with fats or oils are soap (sodium salts of fatty acids) and glycerol (also known as glycerin). The reaction involves breaking down the ester bonds in the fats or oils, leading to the formation of soap molecules and glycerol.
What does glycerin look like?
Glycerin is a clear, odorless, and slightly viscous liquid that is commonly used in skincare products and medications. It has a syrup-like consistency and can appear colorless or have a slight yellow tint.
What is in the ingredient glycerin?
Glycerin is a colorless, odorless, and sweet-tasting liquid that is derived from plant and animal fats. It is commonly used in skincare and cosmetic products as a humectant to help retain moisture and improve skin hydration. Glycerin is also used in food products as a sweetener, solvent, and thickening agent.
What are the by-product of saponification of fats and oils?
The by-products of saponification of fats and oils are soap (salts of fatty acids) and glycerol (also known as glycerin). Saponification is the chemical reaction between fats and a strong base (such as sodium hydroxide or potassium hydroxide) to produce soap molecules and glycerol as a result.
What is the Saponification value of Glycerin?
The saponification value of glycerin is zero, as it is a triol and not a fatty acid. Saponification value is a measure of the amount of potassium hydroxide required to saponify a fat or oil, which does not apply to glycerin.
What beauty products contain glycerin?
Many skincare and cosmetics products contain glycerin, such as moisturizers, lotions, serums, cleansers, and makeup. Glycerin is a common ingredient due to its ability to attract moisture to the skin, helping to hydrate and smooth the skin's surface. Look for products that list glycerin as one of the main ingredients.
Can you used glycerin on your hair?
It maybe somewhat unnecessary, because alot of hair products already include glycerin.
Can paraffin substitute for glycerin?
Glycerin is used in many soaps and cosmetic products. Paraffin becomes very brittle at room temperature, so it would not be beneficial to substitute glycerin for it.
What is products of the saponification of NaOH?
The products of saponification of NaOH (sodium hydroxide) with fats or oils are soap (sodium salts of fatty acids) and glycerol (also known as glycerin). The reaction involves breaking down the ester bonds in the fats or oils, leading to the formation of soap molecules and glycerol.
Is glycerin a whitening agent?
No, glycerin is not a whitening agent. Glycerin is a humectant, meaning it helps to attract and retain moisture in the skin. It is commonly used in skincare and personal care products for its hydrating properties.
What is glycerin?
Glycerin is a naturally occurring biproduct of soap making. Most large manufacturers remove it from their soaps and sell it or use it in more expensive lotions and makeups. It is an excellent skin moisturizer.
How is ammonium hydroxide used?
Ammonium Hydroxide is used in commercial cleaning products.
Is glycerine vegetarian?
It depends on what form it takes. Glycerin can be synthetically produced, or derived from animal products or non-animal products -- so without knowing how it was made, you can't tell. Most companies that use glycerin in their products (i.e., Colgate toothpaste) will state if the glycerin is vegetarian or not. If it doesn't say, it's best to stay clear if you're a vegetarian. Basicly i think Glycerin does not have animal fat in because if it was made in chicken it would'nt it would say animal fat in it.
What does glycerin look like?
Glycerin is a clear, odorless, and slightly viscous liquid that is commonly used in skincare products and medications. It has a syrup-like consistency and can appear colorless or have a slight yellow tint.
What are the products made when calcium reacts with water?
There are actually two products made.When Calcium reacts with water, Calcium Hydroxide is produced and so is Hydrogen. So, both Calcium Hydroxide and Hydrogen are produced, looking like this in a word equation:Calcium + Water = Calcium Hydroxide + Hydrogen
