Which of the statements correctly describes a mixture? A mixture is ____

Q: Part D: Food Calories Naked Juice Serving size 240 mL D1. Name of food product D2. Mass of food…

A: Calories per gram * Carbohydrate = 4 kcal per gram * Protein = 4 kcal per gram * Fat = 9 kcal per…

Q: S8 + _O2   => _SO2

A: ANSWER

Q: A chef in Denver (the mile high city) and a chef in Tampa (sea level city) make the same recipe but…

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Q: Choose the statement that explains the difference between the first ionization energy of first…

A: We have to compare the ionization energy of the F-atom and F2 molecules.

Q: Determine whether the given statement is true or false. The lid should be included in all heatings,…

A: Given Statement: The lid should be included in all heating, cooling, and weighings

Q: Log 4.38 pH = – Log 6.243 x 10-5; pH = ______. Antilog -1.48 Antilog 32.23 Perform the following…

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Q: Prepare a solution of NaCl by accurately weighing approximately 1.45g of NaCl into a 100 mL beaker /…

A: Molality (m)=Moles of soluteMass of solvent in kg mol/kg Mass of NaCl added=1.45gMolar mass of…

Q: A app.101edu.co Аpps y! email bartleby B Brainly.com - For st. E Google Docs M gmail O eagle adv H…

A: From the given experimental data we can first calculate the order of the reaction.

Q: It is a type of mixture with particles evenly scattered in a dispersed medium without settling down

A: Mixture is the  combination of  two substance.  There are  two types- 1) Homogeneous  mixture.  2)…

Q: A student measured the boiling point of an unknown liquid to be 82.9 degrees celsius. After…

A: Addition of impurities to a compound increases its boiling point but lowers the melting point of…

Q: In a simple set-up, a mixture is heated and the component with the lower boiling point vaporizes…

A: Chromatography is the laboratory technique for the separation and isolation of a variety of samples…

Q: What substance is closest to 1.47 g/cm^3?

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Q: A chemist dissolves 290. mg of pure potassium hydroxide in enough water to make up 70. mL of…

A: We have to find the pH of solution

Q: Chlorine OR Bromine OR Neither

A: Mass spectroscopy is an analytical technique used to measure mass to charge ratio of molecules…

Q: Which of the following is a suspension? salt water Soda pop (e.g. Sprite, Coke, or Pepsi) Gasoline…

A: Suspension :- When a solute is insoluble in a solvent then it forms a heterogeneous mixture . The…

Q: _HgO =>         _Hg    +     _O2

A: In a balanced chemical reaction the number of each atom is same in the reactants side as well as in…

Q: A. Liquids are moved from one container to another using a pipette, droppers, and volumetric flasks.…

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Q: List two (2) chemical grade and its purity

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Q: The nitric acid solution from part 1 is 70.0% acid and 30.0% water by mass. Using the accepted…

A: The density of Solution = 1.411 g/mL The solution has 70% acid and 30% water by mass. Let's say the…

Q: Vinegar (acetic acid) and baking soda (sodium bicarbonate) are mixed to form sodium acetate, water,…

A: The law of conservation of mass states that in a chemical reaction, the mass of the reactants must…

Q: 6. Which of the following is not a mixture? Vinegar B. 14 carat gold C.Diamond Wood

A: Vinegar= It is a homogenous mixture of acetic acid and water

Q: _H2 + _N2    => _NH3

A: ANSWER

Q: A pure substance that is composed of only one type of atom is______.   Group of answer choices a…

A: The matter is described as any material that occupies space and has mass. The matter is further…

Q: Convert 100. ppm to %w/w. The correct value of %w/w

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Q: A concept map is your own expression of the connections between concepts- multiple connections can…

A: A question based on concept map, which is to be accomplished.

Q: A ______________________is the physical combining of two or more substances (not necessarily…

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Q: Crystals have precipitated upon cooling a homogeneous solution of a compound.  The crystals were…

A: A solution is the one that contains a solvent and a solute. Solvent is the one present in larger…

Q: A chemist dissolves 689. mg of pure perchloric acid in enough water to make up 270. mL of solution.…

A: 1. moles of HClO4 (n) :      n = W/GMW              where                       W = mass of…

Q: Solid particles in water may exist in 3 ways - dissolved, dispersed, or suspended. (True/False)…

A: Answer-1 True   Explanation: Solid particles in a solution can exist in 3 different forms. When they…

Q: 3. True/False: Carbon dioxide in water is an example of a liquid in gas solution.

A: When solute present in gaseous state and solvent present in liquid state then thus type of solution…

Q: 4.) The following data were obtained for three minerals from a granite: Mineral #7Rb/St 7St/St…

A: Sr87Sr86t, R87bS86rt are the isotopic ratios present at time t and Sr87Sr860 is the isotopic ratio…

Q: Consider the following choices when answering questions 86-89. b) c) P 808080 080808 808080 c.…

A: A question based on mixture of compounds. 5 pictures are given that are to be distinguished based on…

Q: I11.4 The protein haemerythrin is responsible for binding and carrying O, in some invertebrates.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…