Choose one food and explains the chemistry behind food preparation such as how food particles change during processing and cooking.

Q: Determine whether the statements are true or false and could you please leave a short explanation in…

A: 1. Vitamins are useful in the body in great amounts. -----True  Vitamins and minerals boost the…

Q: Write what data you have and what data you need to find in each of the following word problems…

A: a. The dark or strong coffee's concentration (Cdark coffee) is; Cdark coffee=2 g500 mL=4.0×10-3 g/mL…

Q: how many waffles can be made from 2 dozen eggs, assuming you have enough of all other ingredients.…

A: 1 dozen = 12 Hence, there are 24 eggs (2 dozen).

Q: What animals in the Epipelagic Zone is a producers, consumer, and decomposer

A: Ans) In the epipelagic zone, cyanobacteria and phytoplankters receive enough light for…

Q: what is a scum?

A: A chemical reaction beween soap and alkali results in the formation of soap. The chemical reaction…

Q: Aqua is usually the number one ingredient in most products. It has a more common, everyday name and…

A: Given, Aqua is one of the key ingredient in many products. What is its common and everyday name?…

Q: give 5 examples of physical properties found in food preservation

A: Properties of matter which can be analyzed without changing the composition of matter .

Q: The concentration of Br" in a sample of seawater is 8.3 x 104 M. If a liter of seawater has a mass…

A: ppm of Bromine ions in sea water is equal to grams of Bromine ions in 1000000 grams of sea water.

Q: Jin wanted to improve the capacity of his sandy soil sample in terms of holding water, and to…

A: Soil: Soils are the found at surface which are mixture of so many living organism, water, organic…

Q: How many moles are present in 500 mg of Vitamin C (C6H8O6 at Mass: C12.01, H 1.0088, O 16.00) which…

A: Number of moles: It is the ratio of the mass of the compound to the molar mass. In order to…

Q: Homogenization of milk O Is no longer used. O And wine makes them safer for human consumption. O Is…

A: homogenization of milk is the process of breaking the fat into smaller particles to make it soluble…

Q: What are the following substances? Give one example of each of them. (i) Cationic detergents(ii)…

A: Detergents are basically the surfactants which possess the properties of cleaning generally used for…

Q: Is sugar granules a matter? why

A: As we know that Matter is anything that takes up space and has mass or weight. It may be classified…

Q: A sample of seawater has a temperature of 20° C and a density of 1.023 g/cm3. What is the salinity…

A: As the density increases, the salinity also increases whereas as the temperature decreases the…

Q: Which of the following describes a chemical change? Grilling a steak. Trimming the fat off the…

A: A chemical change is a change in which a substance undergo a chemical reaction so that original…

Q: Identify the principle component(s) of the essential oil Ground Rosemary. Determine the chemical and…

A: Ground Rosemary essential oil is an essential oil which is extracted from rosemary.  The main…

Q: The structures of three compounds are shown below. Based on elemental composition of protein, which…

A: answer is - option a ) Adding compound B would significantly increases the apparent abundance of…

Q: Define each of the followings: (1) environmental science, (2) Environmental Chemistry, (3)…

A: Definitions: (1). environmental science:

Q: A 6.785- g sample contain only one volatile substance, MgCO3, was heated in a nitrogen atmosphere…

A:

Q: A chemical changes       Your answer:   The substance changes   The substance stays the same…

A:

Q: Since hard-shelled organisms evolved about 550 million years ago, billions of tons oflimestone rock…

A: The amount of carbon dioxide in the atmosphere has increased as a result of the massive amount of…

Q: 3 Chemistry concepts in making milktea

A: Chemical changes can be defined as the changes which leads to the formation of new compounds by…

Q: You can calculate the cost per dose using the following formula: cost of container /tablets per…

A: One dose is equivalent to 2 tablets or 500 mg. The cost of a container is $4.98 and each container…

Q: Cacay oil has higher palmitic acid content than butter or coconut oil (refer to Table 1). Therefore,…

A: Fats are the biomolecules that are immiscible in water. These includes long chain carboxylic acids…

Q: An ore of silver contains 86.7 grams of silver, Ag per ton of ore. What is the concentration of…

A:

Q: Mercury emitted by industrial activities bioaccumulates in saltwater Tima as methylmer cury. The…

A: Solution                          Given that  Determine the number of times per year when an…

Q: Discuss the use of chemical preservatives in food.

A: The substances which are added in to foods, beverages, biological samples, drugs and many other…

Q: 3. What are volatile chemicals? A. Chemicals that exist as gases at ambient conditions (room…

A:

Q: how important is chemistry in solving ecological problems?

A: The major environmental problems are pollution, global warming, ozone layer depletion, acid rain,…

Q: A food label has the following values: Total kcal=360 Total fat= 20 g. Total carbohydrate 25 g.…

A: Given, Total kcal = 360 Total fat = 20 g. Total carbohydrate = 25 g

Q: Suppose you have a bucket of sand containing 1.5 billion grains of sand ( 1.5×109 grains). Most of…

A: Total number of grains = 1.5 ×109 grains Concentration of brown sand is = 4.0 %  The number of brown…

Q: 8) The average adult human body contains about 4.7 liters of blood with a hemoglobin concentration…

A:

Q: What are the following? Give one example of each.(i) Sweetening agents(ii) Food preservatives(iii)…

A: A) Sweetening agents: Artificial sweeteners are substances that are used as substitutes for natural…

Q: If a patient requires 2896kcal per day 50% carbohydrate, 40% protein and 10% fats, how many grams of…

A:

Q: tate the origin and meaning of the following terms. Give a skin care or hair care product example…

A: Ans(1) Patented Formula origin: Patents were systematically granted in Venice  as of 1450, where…

Q: marshes of _______. The oil is extracted from the _______. Choose one answer. a. Australia, leaves…

A: Tea tree oil is an essential oil which is obtained by steam distillation method .

Q: If you could answer number 1 and explain it piece by piece tat would be great!

A: The reaction given is  Fe(s)+S(I)→FeS(s) from the above balanced reaction , it is clear that 1 mol…

Q: 3. Why do you think keeping food in the refrigerator prevents food spoilage.

A: The fundamental reason for having a refrigerator is to keep food cold.

Q: What are the following substances? Give one example of each: (i) Food preservatives (ii) Synthetic…

A: (i) Food preservatives (ii) Synthetic detergents (iii) Antacids The above substances are defined and…

Q: Write a paragraph explaining the meaning of the phrase "Its dose that makes the poison". Supoort…

A: Almost 500 years ago, the Swiss physician and chemist Paracelsus formulated the basic principles of…

Q: Create a chemical equation describing how organisms make their shells (include an explanation in…

A: The organism make thier own shell to protect themselves from any external effects like in ocean may…

Q: More than 40% of the world's population has limited access to clean water. One proposed method for…

A: Reverse osmosis is a technique which is used to remove or separate the salt from the saltwater…

Q: Soil that is already depleted of its nutients needs fertilizer.One of the nutrients needed to…

A: We have to discuss which fertilizer is best for soil.

Q: Give a test that can be used to differentiate chemically between butter and cooking oil?

A: Cooking oil is an unsaturated hydrocarbon and butter is a saturated hydrocarbon.

Q: Which of the separation processes given below use the extraction process? I) Getting sugar from…

A: I) Getting sugar from sugar beet

Q: Types of Chemical Reactions Determine what types of chemical reactions are the equation undergo.…

A: The most basic types of chemical reactions are combination, decomposition, single-replacement,…

Q: on 14 Which of the following methods of waste disposal is acceptable? O (d) Provide your own labeled…

A:

Q: when drawing melting point composition diagram for a mixture of something such as cinnamic acid and…

A: The melting point composition diagram for mixture cinnamic acid and urea depicts the comparison…

Q: Heavy metals that are often found in whitening soaps and creams are…. A. cadmium B. mercury C.…

A: The heavy metal refers to any metallic chemical element that has relatively high density and is…