Area Of Field Health And Medicine Food And Agriculture Consumer Product Some Chemical Components (Chemical Formula) Use Level Of Safeness

Q: I need help understanding this.

A: Alkynes on hydroboration-oxidation reaction, forms aldehydes or ketones as products.  The product…

Q: 19. The initial rate of reaction between Substance A and Substance B was measured at a series of…

A: The rate of a reaction is the change in concentration of reactant or product in a specific time…

Q: Problem 1. Refer to the last structure in this reaction mechanism. Assume that the ring-opening will…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

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Q: The atmospheric pressure at the summit of Mt. McKinley is 610. mmHg on a certain day. What is the…

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Q: What effect, if any, would the following errors have on the determination of the formula of the…

A: What effect, if any, would the following errors have on the determination of the formula of the…

Q: 1. What would be the volume of 6.43 moles of oxygen gas at 2.5 atm and a temperature of 28.21°C?

A: • As per bartleby guidelines, I need to solve the first question in case of multiple questions.

Q: 5) Which of the following options is most responsible for the oxidation state of thallium (TI) in…

A: * Inert pair effect : The inertness of s orbital electrons towards the bond formation is called…

Q: Activity 1 1. A sample of compound A (a clear, colorless gas) is analyzed and found to contain 4.27…

A: Below attached file showing the details answer. All the best.

Q: (a) Give the major Diels-Alder product (including stereochemistry & regiochemistry) of the reaction…

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

Q: In the PHET simulation window, click the Introduction menu at the bottom of the screen. Click on the…

A: The formula used here is, pH = -log[H+] = -log[H3O+]  pOH = -log[OH-] Where, [H+] and [H3O+] -…

Q: What to do: Below are the three situations and/or applications. Describe each situation in relation…

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Q: A certain reaction is first order in H, and first order in I2. Use this information to complete the…

A: The rate of reaction is the measure of the change in the concentration of reactants or the increase…

Q: 3) Circle which reaction is a precipitation reaction: Number 1 Number 2 Using the graph to the left…

A: “Since there are multiple questions  in this question and it is not mentioned that which one has to…

Q: Which of the following aqueous solutions would have the highest boiling point? A) 1.0 m NaNO3 B) 1.0…

A: All solutions show property that is dependent on the concentration of the solute in the solvent.…

Q: How many milliliters of stock tea is required to prepare a 1% tea solution using a 50 mL volumetric…

A: Given, Percent of tea solution = 1 % Volume of the flask = volume of the solution = 50 mL Volume (in…

Q: Species Protons Electrons Neutrons Charge

A: The mass of an element is the sum of the number of protons and neutrons and if the element has no…

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

A: Given:Mass of CaCO3 = 31.0 gMass of HCl = 13.0 gMass is a fundamental physical quantity that…

Q: Propanol, CH3CH2CH2OH, has a molar mass of 60.1 g/mol and a boiling point of 97.4°C. Use…

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Q: Consider the following reaction: 2CH₁(g) = C₂H2(g) + 3H2(g) The reaction of CH4 is carried out at…

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Q: Why are sh Does the compound below undergo saponification reaction? Why? C-OCHCH, CH, nronoro an…

A: Saponification is the process in which  formation of soap takes place. In this process, alkaline…

Q: t, 5.010 g of acetylene (C₂H₂) a are put into the "bomb" and similarly completely burned in an…

A: The amount of heat released or absorbed during the reaction is to be calculated.Mass of the water =…

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A: Entropy of a system is the measurement of its randomness . More the randomness, more will be entropy…

Q: QUESTION 25 Which statement is true? All isotopes of the same element have O A. the same mass O B.…

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Q: Rate Law and Reaction Order Directions: Chloroform (CHCI3) is a known anesthetic. It is also used to…

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Q: 2. If k, = 0.97 atm-L, what would be the volume (in liters) of a gas at 586 mmHg?

A: Given: K = 0.94 atm. L  = 714.4 mmHg. L         (Since: 1 atm = 760 mmHg ) The given pressure = 586…

Q: Are the following compounds belong to the same homologous series? Η Η Η Η Η Η Η OH H |||||…

A: The chemical properties of an organic molecule depend mostly on the functional group. Different…

Q: The free energy change for ATP hydrolysis is -46.7 kJ/mol. What is the standard free energy change…

A: Free energy change ∆G = - 46.7 kJ /mol Standard free energy change ∆G 0 = ∆G  - RT ln Q Where Q is…

Q: Thought questions to help you with the selective precipitation related questions (don't spend too…

A: In chemical reaction, the equilibrium is the state in which the concentration of the reactant and…

Q: 14. A 10.0-g sample of water requires 418 J of energy to increase in temperature by 10°C, whereas a…

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Q: For the equation below at equilibrium, what is the shift in the equilibrium position upon adding…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: BUILDING UNDERSTANDINGS 11. How many protons and electrons does oxygen have? What about hydrogen?…

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: a. Draw the Lewis dot structure of the following atoms/ions: H Sr Al Te c. Using the octet rule,…

A: Lewis dot structure is simplest way to represent any molecule , atom or ions in which the all the…

Q: 4. Which of argon's three isotopes is most abundant: argon-36, argon-38, or argon-40? (Hint: the…

A: The average atomic mass of an element can be easily seen on the periodic table, typically under…

Q: Combining 0.214 mol Fe₂O3 with excess carbon produced 18.8 g Fe. Fe₂O3 +3C 2 Fe + 3 CO What is the…

A: For the given reaction:Fe2O3 + 3 C ------> 2 Fe + 3 CO Moles of Fe2O3 =0.214 molActual yield =…

Q: 1. Draw structural formulas for the following molecules: a. 4,5-dimethyl-3-nitrooctanoic acid 6. b.…

A: Details structure establishment from IUPAC name is shown in image.

Q: Nitrogen gas and oxygen gas can combine to form nitrogen monoxide gas. Nitrogen monoxide gas can…

A: Interpretation: To explain the concept that allows energy to be used in a manner that it can be…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.