Which of these processes produces carbon dioxide?    A-photosynthesis   B-burning of fossil fuels   C-animal perspiration   D-planting trees

Q: How organisms affect crustal abundances of elements, especially oxygen, carbon, calcium, and some…

A: Chemical element or simply element is any substance hat cannot be decomposed into simpler units by…

Q: What is the basic molecular equation for photosynthesis

A:

Q: Which of the following is not indicated by this reaction? I ... KI, H;PO4 ether, 25° C The reaction…

A: We have to choose incorrect from the following given options as follows in step 2:

Q: If a serving of salmon contains 500.0 mg of ALA and all of it is completely oxidized via B-oxidation…

A: Given:-                The α- Linolenic acid is a fatty acid. mass of ALA in a serving of salmon =…

Q: Which of the following comparisons or contrasts between endergonic and exergonic reactions is false?…

A: Option (a)- ΔG is the change in free energy. An exergonic reaction is a spontaneous reaction because…

Q: Which of the following method is NOT ideally used to control enzymatic browning in food processing?…

A: method is NOT ideally used to control enzymatic browning in food processing

Q: 1. How important is the value of free energy (∆G) in the spontaneity of chemical reactions?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Calculate the volume of CO2(g) measured at STP that can be obtained by the thermal decomposition of…

A: According to the given thermal decomposition Reaction - CaCo3(g) --> CaO(g) + CO2(g) 1 mole…

Q: What is one way that cars release carbon into the atmosphere? Group of answer choices a. ice b.…

A: Car uses hydrocarbon (diesel or petrol)  as fuel.This Carbon containing fuel react in the presence…

Q: Choose which waste disposal container you should dispose of the unused 0.1 M FeCl3 solution. A) acid…

A: In this question, we have to determine that which type of waste will FeCl3 makes, or we can say that…

Q: 6NACI+ Fe,(PO,), 1. 3FECI, + 2Na,PO, Single replacement or double replacement? -- Туре: CO, + 2H,0…

A:

Q: t was known to treat skin diseases. It was used for laundering and washing with much less effort. t…

A:

Q: Which of these processes absorbs carbon dioxide from the atmosphere?   A. combustion of fossil fuels…

A: Combustion of Fossil fuels : It is reaction of carbon containing compound with oxygen to form carbon…

Q: Calculate the mass of water produced by the metabolism of 56.8 g of glucose. (See the…

A: The mass of water produced by the metabolism of 56.8 g of glucose has to be given,

Q: 3) a) State briefly what are the following (including their purpose in oil refining): i)…

A: i) Answer - Hydrocarbon and oil Hydrocarbon - A hydrocarbon is an organic chemical compound composed…

Q: 6. What is a zeolite? How does it differ from a catalyst support?

A:

Q: Microorganisms can break down organic matter using a wide variety of oxidants (electron acceptors).…

A: To write the balanced reaction for the oxidation of sucrose to Carbon dioxide with the following…

Q: 29. What is the Ka and Kö for HPO

A: When , HPO42- behaves as an acid in it's aqueous solution then , it's expression used in form of Ka.…

Q: How does water activity affect enzymatic reaction?

A: The action of enzymes to carry out a reaction is known as enzymatic action. It depends on the…

Q: Intracellular concentrations in resting muscle are as follows: fructose- 6-phosphate, 1.0 mM;…

A: The reaction of glycolysis runs in the muscle cells, in which fructose-6 phosphate (F6P) is…

Q: 1-Write the chemical formulas and reactions for the method of removing lead from water using…

A: (1) If lead salts are present in the water as impurity then it can be removed by using phosphate…

Q: What is the final electron acceptor for fermentation?

A: Pyruvate serves as the final electron acceptor for fermentation.

Q: H2 ? Pd catalyst

A: Interpretation: The product of the given reaction is to be drawn. Reaction:

Q: Which of the following is not indicated by this reaction? KI, Н:РО ether, 25° C It occurs at room…

A: From a reaction given, we can say the reaction temperature, reactants, products, solvent etc.

Q: How much CO2 can be derived from 500 g lactose?

A: Chemical formula of lactose = C12H22O11 Molar mass of lactose = 342.3 g/mol

Q: List the common products formed when an organic material containing the elements carbon, hydrogen,…

A: An aerobic environment is characterized by the presence of free oxygen (O2).  The common products…

Q: Below are described three methods through which breads are leavened (risen). Which of them are…

A: Leavening agents are the substance causing the expansion of doughs and batters by the release of…

Q: Describeenergy consumed vs released in reactions. Differentiate between endergonic vs exergonic…

A: Energy released in the reaction when energy of reactants are more than the energy of products. Such…

Q: Which of the following statements is true about the iodine clock reaction? a. The time for the…

A: Temperature is used to dissolve the starch solution but not depends to complete the reaction. Hence,…

Q: How the CO2 will disperse and react once released into the ocean?

A: How the CO2 will disperse and react once released into the ocean

Q: A neutral solution of water at a particular temperature has a concentration of OH⁻ of 7.9 × 10⁻⁷ M.…

A: Given Concentration of [OH-] = 7.9 × 10-7 M

Q: hw10 #7

A: Reduction is the process where hydrogen is being added. Reduction of alkene is the addition of…

Q: Glutathione is a tripeptide whose function is to destroy harmful oxidizing agents in the body.…

A: Concept introduction: Amino acids are defined as organic compounds which contain amine (-NH2) and…

Q: When you jog, most of the food energy you burn above your basal metabolic rate (BMR) ends up as…

A: Given: Time of jog = 42 min metabolic rate = 400 kCal/h latent heat of vaporization = 2.5*10-6 J/kg…

Q: Give the product of the given reactants, balance the equation, and identify the type of changes the…

A: Balanced equations are those whose coefficients result in equal numbers of atoms for each element in…

Q: The DIAGRAM below contains FIVE PURE SUBSTANCES with the molecular component shown per substance.…

A: Question 1) substance A  Question 2) Substance A  Question 3) substance B  Question 4) Substance E…

Q: 7. Briefly explain the followings. abiotic component, biotic component, bioaccumulation,…

A:

Q: A neutral solution of water at a particular temperature has a concentration of OH⁻ of 8.0 × 10⁻⁷ M.…

A:

Q: Methane and carbon dioxide generation by anaerobic digestion can be calculated using the ollowing…

A: Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, spirits, or simply alcohol) is…

Q: Why is it important that energy released by exergonic reactions can be used to provide energy for…

A: ATP provides the energy for both energy consuming endergonic reactions and energy releasing…

Q: Balance the Photosynthesis equation and explain please

A: We have to write photosynthesis equation and to explain

Q: 155) Which of the following statements is correct?   Oxidation of organic molecules involves…

A: The answer to the question is discussed below, In organic molecules oxidation involves an increase…

Q: The chemical equations for the oxidation of carbon and hydrogen are: C+02 -->CO2 2C+02--> 2CO2 2H2…

A: Given equations C+O2--->>CO2 2C+O2--->>2CO2 2H2+O2--->>2H2O

Q: What type of reaction is involved in the following: AgSCN  +  FeCl3

A: Given, AgSCN + FeCI3 Where, AgSCN = silver thiocyanate FeCI3 = ferric chloride

Q: Consider the following reaction that is part of fat metabolism. CH3(CH2)12CH2CH>COOH + FAD →…

A: Reduction and oxidation are referred to reactions where either there is an electron gain or electron…

Q: hat is the physical difference between ATP and ADP?   Select one: a. ADP has two phosphate groups…

A: Solution :    Biological molecules that are produced by cells and living organisms are known as…

Q: Name one oil soluble vitamin which is a powerful antioxidant and give its one natural source.

A: 1. Vitamins are divided into two types: fat-soluble and water-soluble vitamins. 2. Out of 13…