Write the electron configuration for phosphorus. Identify a valence electron in this configuration and a nonvalence electron. From the standpoint of chemical reactivity, what is the important difference between them

Q: Draw a graph showing the change in potential energy as two molecules of fluorine get closer to each…

A: Potential energy curve is a plot in which potential energy U(r) is plotted as a function of…

Q: What is the chemical formula for the compound formed between vanadium(III) and the chlorate ion?…

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Q: What is your observation when Calcium chloride and sodium phosphate mix? What color solution they…

A: The reactants given are, 1) Calcium chloride i.e CaCl2  2) Sodium phosphate i.e Na3PO4  The double…

Q: Fill in the blanks below with a maximum of two words in each space to complete the following…

A: According to Bronsted- Lowry Acid ,acid is substance that donates H+ ion or proton  to form it's…

Q: please show solution if needed

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Q: Explain why the H+ ion is the same as a proton.

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Q: How many ions metals are measuring in water alkaline. Four. Three. Six.

A: Answer Metal ions in water alkalinity measure the alkalinity…

Q: What is missing in the rest of the equations?

A: In a nuclear reaction, the total number of mass numaber and atomic number in the left hand side =…

Q: Choose the correct pair of  formula-name. Cl3O -Chlorine trioxide Cl2O -Chlorine dioxide Cl2O…

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

Q: what are the uses of inorganic chemistry in medicine or pharmacy

A: Inorganic chemistry can be defined as the branch of chemistry that deals with substances containing…

Q: In a covalent bond A. Two ions come together and form a crystal lattice. B. Two elements react in…

A: Chemical bond :-  A force of attraction which holds two constituent atoms , molecules or ions…

Q: Using the atomic number from the periodic table, describe a silicon (Si) atom using an electron…

A: We have given that  Using the atomic number from the periodic table, describe a silicon (Si) atom…

Q: What percent of the chlorine sources are natural?What percent are manufactured compounds?

A: Chlorine is a reactive element that finds various applications in industries. Natural chlorine can…

Q: How many ions metals are measuring in .water alkaline Four. O Three. O Six.

A: The ions responsible for the alkalinity of the water are hydroxide ion, carbonate ion and…

Q: Compare and contrast the alkali metals and the alkaline earth metals Discuss their physical and…

A: In this question, we have to write down the correct explanation of alkali metals and alkali earth…

Q: a) State and describe a specific potentially harmful chemical substance from the topic. b) Explain…

A: Sufur dioxide (SO2 ) are produced when Sulfur containing fossil fuel is burnt. It is a gas that is…

Q: What type of bond does sugar have?  Which proprties helped you identify its bond type? Which…

A: 1. Sugars consist of bonds between non metals like that of carbon hydrogen and oxygen thus bond…

Q: Ка 1.0 x 103 Acid Sulfuric Acid Sulfurous Acid Propionic Acid Ammonium 1.3 x 102 1.34 x 105 5.8 x…

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Q: Use (a) electron configuration (b) orbital diagram and (c) Lewis symbols to depict the formation of…

A: AlCl3 is am ionic compund in which Al is metal which loose 3 electron and gain inert configuratuon…

Q: <p>Explain why the diatomic nitrogen atom is unusable by most plants. Where do plants get…

A: Photosynthesis does not fix nitrogen. Atmospheric nitrogen is unusable to plants.  It is consumed by…

Q: Describe the chemistry of carbon and the diff erence between inorganic and organic compounds.

A: The atomic number of carbon is 6. Its electronic configuration if 2,4. Its valency is + 4.

Q: Draw a molecular picture that illustrates the following reaction. Molecular hydrogen and carbon…

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Q: Write the chemical equation for ammonium carbonate and sodium hydroxide yield  sodium carbonate,…

A: One mole of ammonium carbonate reacts with two moles of sodium hydroxide to produce one mole of…

Q: A molecule of a certain compound contains two nitrogen atoms and four oxygen atoms. What is the…

A: • We have given that a molecule of a certain compound contains two nitrogen atoms and four oxygen…

Q: What properties of carbon dioxide allow it to be used as a fire extinguisher

A: Carbon dioxide effectively replaces the oxygen content in the air around the fuel to below that…

Q: The hydrate is not fully converted to the anhydrous form, which could be a source of mistake.…

A: In order to find the accurate value of an ionic compound's water ratio, the hydrated ionic compound…

Q: Explain the chemical bonding between Sodium and Nitrogen using Lewis electron dot structure.

A: The question is based on the concept of chemical bonding. we have to show how Sodium and nitrogen…

Q: Oxidation state can be calculated by O Subtracting the associated electrons from the valence…

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Q: 1. Al + Li2(SO4) = Li + Al2(SO4)3 No reaction 2. Lead iodide (PbI2) is also called ___________.…

A: The solution of above question is-

Q: (1) What is the valence electron configuration for the carbon atom? (2) What is the valence electron…

A: 1) Since, atomic number of carbon =6 so electronic configuration= 1s2,2s2,2p2 so, valence electronic…

Q: 2. The following equilibrium exists in an aqueous solution of copper(II) chloride: CuCl42- (aq) + 4…

A: The direction of an equilibrium can be changed by varying the concentration of the products or…

Q: The electron configuration of Oxygen, Carbon, Nitrogen, Sodium, and Chlorine?   and figure out…

A: Since the atomic number of oxygen is 8 Hence its electronic configuration is O = 1s² 2s² 2p⁴ Since…

Q: peroxides c. nCI heat d. Br2 IZ

A: The addition of HBr on alkene occurs via 2 mechanisms. One is electrophilic addition and other free…

Q: What is the electron configuration for a neutral carbon atom

A: We know that carbon has atomic number equal to 6.

Q: Select ALL of the formulas that would cause a light bulb to barely or only slightly light up. O…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: 3 Na2SO4 + Ca3P2 → 3 CaSO4 + 2 Na3P How many oxygen (O) atoms are on the product side of the…

A: We have to calculate no of oxygen

Q: Name the following Na2SO4

A: Na2SO4 is made up of two type ions that are sodium ion and sulfate ion. The charge on sodium ion is…

Q: What evidence suggests that increasing concentrations of carbon dioxide are responsible for rising…

A: To find: evidence suggesting increasing concentrations of carbon dioxide are responsible for rising…

Q: Choose 1 element under Group 2, 4 & 6 and draw their Lewis structure. And predict how many electrons…

A: An element becomes stable when it obeys octet rule, which states that outermost shell should have 8…

Q: Fill in the blanks below with a maximum of two words in each space to complete the following…

A: Le-Chatelier's principle is applicable to a system in equilibrium, and how a system in equilibrium…

Q: Draw the Lewis structure for Carbon Dioxide

A: Valence electron of Carbon = 4 Valence electron no of Oxygen = 6 Total valence electron CO2 = 4 + (2…

Q: As the atomic number of Group IA elements increases, does the reactivity of the elements increase or…

A: Ionization Energy (I.E.)- Amount of energy required to remove last shell electron of an isolated…

Q: ammonia water ethanol methane

A: A polar molecule has symmetrical distribution of electrons between bonded atoms and has a net dipole…

Q: The letters of the names of three acids have been jumbled up. Rearrange the letters to make the…

A: Chemistry Puzzel

Q: what is the difference between organic compounds ionization and inorganic compounds ionization

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Q: CO32- Express your answer as a chemical formula or an ion. ΑΣφ A chemical reaction does not occur…

A: Given ions are examples of polyatomic ions(ions having more than 1 type of atoms) The names of the…

Q: describe the organic compounds' ionization and the inorganic compounds' ionization

A: Answer is given. :

Q: Draw the Lewis Structure for Carbon Dioxide.

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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,…