The charge____________ of a proton is exactly balanced by thecharge of a (an) ____________.a. negative, positive, electronb. positive, neutral, neutronc. positive, negative, electrond. neutral, negative, electron

Q: two atms of an element have the same number of  protons electrons plus neutrons protons plus…

A: Atoms are the smallest constituent unit of ordinary matter that has the properties of a chemical…

Q: Describe the interrelationship between protons, neutrons, and electrons, and the ways in which…

A: Introduction: Anything that occupies space and has some mass is called matter. The matter is…

Q: What type of chemical reactions are the below 2 reactions?  Decomposition or Synthesis?…

A: Decomposition reaction:- Breakdown of larger substance/ molecule into smaller units or parts. Eg:-…

Q: A positively charged atom has _____. gained protons gained electrons lost electrons lost protons

A: An atom is the smallest unit of ordinary matter that forms a chemical element. Every solid, liquid,…

Q: number of protons to number of neutrons ratio in

A: Every element in the universe has a proton, neutron, and electron. The number of protons is similar…

Q: Differentiate between kinetic and potential energy by selecting the choices that are examples of…

A: Energy is a property of items which can be moved to different articles or changed over into various…

Q: What is the most common form of kinetic energy that is released from chemical energy in chemical…

A: When an object is in motion, the energy associated with it is called Kinetic energy. It is produced…

Q: A chemical species with an unpaired electron is called a_____________.

A: A molecule with one or more unpaired electron in its outer shell is called a free radical.

Q: What happens to a molecule that is reduced during a chemical rxn?   a) gains an oxygen b) becomes…

A: During a chemical reaction, the reactant molecules undergo changes in their external electronic…

Q: The most abundant form of carbon has an atomic number of 6 and a mass of 12. A small amount of…

A: Atom is the smallest unit of matter that can be divided into three namely, electrons (the negatively…

Q: If you added one more proton to an atom of iron, then what element would it become?   A. Cobalt   B.…

A: Proton carries a positive electrical charge and they alone determine the nucleus charge.Hence adding…

Q: The function of enzymes is to:a. accelerate reactions to change the final resultb. produce otherwise…

A: Enzymes are protein in nature (except-RNA acting as ribozyme). They are thermolabile and colloidal…

Q: The mass number of an atom depends primarily on the number of protons and neutrons. positrons.…

A: An atom is the smallest unit of any matter. It has three subatomic particles; neutrons, protons, and…

Q: The nucleus of an atom contains:   a. neutrons and electrons   b. protons and electrons   c.…

A: An atom is the smallest unit of matter which is indivisible.

Q: A chemical reaction that has a negative AG is best described as a Exothermic. b Endergonic. c…

A: The change in Gibbs free energy, ΔG depends upon the change in enthalpy(ΔH) and entropy(ΔS). ΔGo =…

Q: Explain why two identical atoms joined by a covalent bond cannot form a hydrogen bond.

A: Electronegativity, is the tendency of an atom to attract shared electrons (or electron density) to…

Q: A truck was carrying a substance in a tank. The molecules of that substance were moving away from…

A: The kinetic molecular theory (KMT) is a straightforward microscopic paradigm for explaining gas…

Q: Chemical reactions that take place in living systems include A.   Neutralization reaction B.…

A: several enzymatic reactions are occurring inside the cell to perform several metabolic and catabolic…

Q: What is the charge of an electron? no charge O positive neutral negative

A: Electron are subatomic particle carries negative charge and proton carries positive charge while…

Q: Can you please answer all of the sub questions please I really appreciate it

A: Atom is the smallest unit of matter composed of protons, electrons, and neutrons. It has two…

Q: In terms of electron sharing between atoms, compare nonpolarcovalent bonds, polar covalent bonds,…

A: An atom is defined as the smallest unit of matter and it comprises three subatomic particles,…

Q: FAD+ is another electron carrier and is reduced to ______ when it accepts 2 H from a fuel molecule

A: An enzyme is a substance which is majorly protein acts as a catalyst to carry out a chemical or…

Q: Carbon has several isotopes including 12C and 14C. These isotopes differ in the number of: O a.…

A: When two or more atoms of same element have the same atomic number (number of protons or number of…

Q: Why is an input of energy needed for all chemical reactions?

A: In a chemical reaction, the reactants of a reaction are transformed into products once the reaction…

Q: the energy released by ___ reactions is used to run ________ reactions  A. ENDERGONIC; ENDERGONIC…

A:

Q: Whenever chemical bonds are broken, energy is Whenever chemical bonds form, energy is O required,…

A: Energy is a physical system 's capacity to do the job. The common Energy symbol is upper case letter…

Q: Study the graph. Activation energy Reactants Products Course of Reaction - Based on the information…

A: In the given graphical representation of a reaction taking place, we can see that the Reactants are…

Q: Select the correct answer. Electrons, protons, and neutrons are three subatomic particles of an…

A: Step 1 The organization is a systematic arrangement of smaller and simpler components into larger…

Q: Fill in the blanks by writing the name of the definition: In a __________ reaction the transfer of…

A: A chemical reaction is a process where the reactants are converted to one or more different…

Q: The molecules for fossil fuels like gasoline, diesel, and natural gas are made only of carbon and…

A: A term different than that of the IUPAC name that is commonly used in trade, rules, and codes to…

Q: In the diagram below, the energy "released" by the reaction -- the difference between the energy of…

A: The difference between the energy of product and energy of reactants= Energy of products-Energy of…

Q: Which of the following is true about hydrolysis, but not about dehydration sythesis? O Water is…

A: Hydrolysis is the process in which a molecule of water break the bonds of a given substance and help…

Q: Oxygen is reduced - gains H atoms (protons and electrons)  and is converted to _____

A: Oxidation- reduction reaction is also called as redox reactions. It is a type of chemical reaction…

Q: ________ reactions release energy.a. Catabolic b. Exergonicc. Decompositiond. Catabolic, exergonic,…

A: Basic Information Reaction that releases energy - EXOTHERMIC REACTIONS In this type of reactions the…

Q: What is free energy? What is its symbol?

A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation energy.…

Q: A catalyst does not alter the difference in the energy contents of the reactants and products. True…

A: Catalysts are substances such as solids, liquids, and gases that speed up chemical processes and are…

Q: The tendency for a substance to gain electrons is called the _____________ potential.

A: In the electrochemical series, the metals are arranged to gain or lose electrons. whereas oxidation…

Q: A molecule that donates electrons becomes.........., and the one that accepts the electron…

A: Chemistry is a branch of science that deals with the substances of which matter is composed,…

Q: If an electron spends more time with one atom in a molecule and less time with another, the atom…

A: Electrons are charged particles and thus they interact strongly with the nuclei and the electrons of…

Q: please answer the question provided on the picture

A: Biological processes are the process that is required for the survival of an organism. These…

Q: All ions have at least one ________ (select all that arecorrect).a. proton c. electronb. neutron d.…

A: An ion is an atom/molecule that has a charge (positive/negative/neutral). Protons are positively…

Q: Which of the following combinations describes the electron in the modern model of an atom? Onegative…

A: Atom It is a particle of matter that constitutes the nucleus and the orbits. The nucleus contains…

Q: Which of the following organisms will have the highest bercentage of unsaturated phospholipids in…

A: Plasma membrane is a lipid bilayer made up of two layer of phospholipids. These phospholipids may be…

Q: Match the terms with their most suitable description. ____ hydrophilic                   a. protons…

A: Each molecule is made up of a number of atoms. This atom is stable because it contains protons,…

Q: In a laboratory experiment, a researcher reports the use of an isotope 6C14 to trace the synthesis…

A: C-12 and C-14 are two isotopes of carbon The difference among carbon-12 and carbon-14 is umber of…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.