Q: Part B: Properties such as melting point, boiling point, solubility, electrical conductivity, and…
A: 3. When some ionic compounds dissolves but not all of their bonds are dissociated means there is…
Q: When considering which is stronger a covalent bond or an ionic bond why is it fair to contrast the…
A: Ionic bond is much stronger than covalent bond because it involves complete transfer of electrons…
Q: Which one of the following reactions would produce the largest amount of heat per mole of hydrogen?…
A: Identify the reaction which would produce the largest amount of heat per mole of hydrogen.
Q: Although PF5 and AsF5 are stable, nitrogen does not form NF5 molecules. Explain this difference…
A: Nitrogen (N), phosphorous (P) and arsenic (As) belong to the Group V A. These elements have the…
Q: Explain in great detail how to name K2SO3 and Fe2(SO3)3 compounds. What type of compounds are they?…
A:
Q: Consider the following balanced reaction: 2 A2 + 3 B → C2 + 2 D What is the enthalpy of reaction if…
A:
Q: What can you conclude about the relative reactivity of Cl2, Br2, and I2? Be sure to include all…
A: Among from given three dihalogens (Cl2 , Br2 and I2 ), Cl2 is the most reactive dihalogen and I2 is…
Q: The bond energy of N2 is 160 kJ/mol. What is the wavelength of a photon that can cause the…
A:
Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…
A: In this question, we want to write all Four empirical formula for Binary ionic compound. How we can…
Q: (d) Compare the greenliness between the. following two schemes : Ca(NO3)2 acetic acid Scheme-I ÑO2…
A: Scheme-I is the green synthesis pathway and Scheme-II is the Conventional way for the synthesis of…
Q: Br2, heat Br Br O A
A: Which one of the following is correct
Q: Using the standard enthalpy of formation data , calculate the bond energy of the carbon-sulfur…
A: Bond energy or bond enthalpy represents the bond strength, which measures the quantity of energy…
Q: Write the empirical formula for at least four ionic compounds that could be formed from the…
A: The compounds containing ionic bond are called as ionic compounds.The formula of any ionic compound…
Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…
A: Ionic compunds
Q: a. Classify the type of reaction (double replacement, decomposition, combustion, etc) b. Predict the…
A:
Q: Write the empirical formula for at least four ionic compounds that could be formed from the…
A: Given ions; Fe2+ , C2H3O2- , CrO42- and NH4+
Q: Use the standard enthalpy of formation table to determine the enthalpy change for the following…
A: Note- The given question is a multiple question, hence I solved first question according to rules of…
Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…
A: All atoms of all elements and charges should be balanced in a balanced chemical reaction.
Q: There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of…
A: The two reaction is as follows: First reaction: CaC2(s) + 2H2O(g) →C2H2(g) + Ca(OH)2(s) Second…
Q: Two solid object of the same volume are compared in an experiment. One of the objects floats when…
A: Molarity is defined as number of moles of solute dissolved per litre of solution.
Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…
A: In this question, we will write the Empirical formula for Binary ionic compound. How we can write,…
Q: Consider the structures of greenhouse gases, CO2 and CH4. Carbon dioxide has a very long lifetime in…
A: the dependence of lifetime of a molecule on its structure and bonding.
Q: Why is salt an ionic bond?
A: About Salt
Q: Describe the structural features and type of chemical bonding that exists in solid sodium chloride.
A: Sodium chloride is a water soluble compound which composed of sodium and chloride ions. It is a…
Q: Which of the following nonmetals is the most chemically reactive? nitrogen neon…
A: Nonmetals are the elements that are present in the right side of the periodic table. They do not…
Q: Hydroxyl radicals react with and eliminate many atmospheric pollutants. However, the hydroxyl…
A:
Q: Which is NOT a diatomic molecule? Nitrogen Boron Bromine Fluorine
A: GIVEN: Nitrogen, Boron, Bromine and fluorine To find: Not a diatomic molecule. Solution: Atomicity…
Q: 1. One drop of water from a medicine dropper has a volume of approximately 0.050 mL (1 mL = 1 cm3)…
A: Given, volume of water in one drop = 0.050 mL = 0.050 cm3 density of water = 1.0 g/cm3…
Q: Write the empirical formula for at least four ionic compounds that could be formed from the…
A: Ionic compound : Ionic compound are overall neutral and they are form by held together by…
Q: Explain in great detail how to name K2SO3 and Fe2(SO3)3 compounds. What type of compounds are they?…
A: In inorganic Chemistry, names of compounds given by using different type of rules - (1) Name of…
Q: Write the empirical formula for at least four ionic compounds that could be formed from the…
A:
Q: Consider the forces that keep a Z>1 atom together. a. What are these forces? Describe the subatomic…
A: Ideal gases are hypothetical gases which do have real existence. A gas can behave ideally at low…
Q: Explain how an experiment involving a mixture of KCl and KClO3 heated together, illustrates the law…
A: Interpretation- To explain how an experiment involving a mixture of KCl and KClO3 heated together…
Q: MAKE CONNECTIONS Consider the reaction betweenhydrogen and oxygen that forms water, shown with…
A: SOLUTIONS: Step 1: The balanced equation for the reaction between water and hydrogen to form water…
Q: If a nitrogen molecule, N2, were to react with a reactive metal such as potassium, what charge would…
A: If a nitrogen molecule, N2, were to react with a reactive metal such as potassium, what charge would…
Q: Write the empirical formula for at least four ionic compounds that could be formed from the…
A:
Q: What is the greenhouse effect? How does the excess CO2 gas in the atmosphere cause the greenhouse…
A: The warming of the earth's surface due to the accumulation of some gases in it is known as…
Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…
A: Write down given cation and anion Empherical formula and name of these compounds
Q: What is the chemical element involved in Calcium Hydroxide?| What are the chemical bonding and…
A: Given, Calcium Hydroxide Required, Elements…
Q: What is the best description of bond length? a. a distance between nuclei that yields the best…
A: Bondlength is the distance between nuclei of two atoms. It is generally in the order of picometer…
Q: write the chemical name NaClO Mg(OH)2 HC2H3O2 H2O2 HCl
A: The chemical name is represented as the name given to the chemical formula. Various chemical…
Q: Solid lithium hydroxide is used t remove exhaled carbon dioxide from space vehicles by forming…
A: The number of moles of an element is the mass of that element in the total molar mass of the…
Q: What is the charge on each ion in these compounds? (d) ScCl3
A:
Q: What is the difference between the conductivity of solid ionic compounds and aqueous ionic…
A:
Q: Do you think that the formation of [CoCl4]2-(aq) is endothermic or exothermic? Explain.
A:
Q: Why does the octet rule not apply to transition metals? a. the octet rule does apply to transition…
A:
Q: If you eat metallic sodium or inhale a large dose of chlorine gas, you stand a strong chance of…
A: If you eat metallic sodium or inhale a large dose of chlorine gas, you stand a strong chance of…
Q: Which type of reaction causes the mercury (I) ion to form metallic mercury and mercury(II)?
A: Since in converting from Hg+ to Hg and Hg2+ the Hg+ ion is getting oxidised as well as reduced…
Q: QUESTIONS a. The results shown above will indicate the type of bonds in the substances listed. Use…
A: There are two type bonds 1. Ionic bond. It is formed by total transference of electrons. Ionic…
Q: What is the bond angle in carbon dioxide, CO2?
A: Carbon dioxide is a linear molecule.
: Explain why zinc (Zn) would react with lead nitrate (Pb(NO3)2) but not with calcium chloride (CaCl2).
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Nitrogen is found in nature as N2(g). Would you expect phosphorus to be found innature as P2(g)? Explain.What would be the potential products of a reaction between BaCl2 and Pb(NO3)2? Are these potential products soluble in water?(a) Which poisonous gas is evolved when white phosphorus is heated with Cone. NaOH solution? Write the chemical equation. (b) Write the formula of first noble gas compound prepared by N. Bartlett. What inspired N. Bartlett to prepare this compound? (c) Fluorine is a stronger oxidising agent than chlorine. Why? (d)Write one use of chlorine gas.
- Explain in detail what is the type of bonding between NA+ and Cl- ions in NaCl?Part 1: Name the type of chemical reaction that occurs when calcium hydroxide (Ca(OH)2) reacts with nitric acid (HNO3).Part 2: Explain why zinc (Zn) would react with lead nitrate (PbNO3) but not with calcium chloride (CaCl2). (please put in simpler terms, thank you :)Carbon forms the CO32− ion, yet silicon does not form an analogous SiO32− ion. Why?
- 4. The common oxidation number for an alkaline earth metal is +2. (a) Using the Born-Mayer equation (for determining the lattice enthalpy) and a Born-Haber cycle (draw it), show that CaCl is an exothermic compound (negative AHf). Make a reasonable prediction to estimate the ionic radius of Ca (explain your reasoning). The sublimation (atomization) enthalpy for Ca(s) is 178 kJ/mol. (b) Show that an explanation for the non-existence of CaCl can be found in the enthalpy change for the reaction below. The AHf for CaCl2(s) is -190.2 kcal/mol. 2 CaCl(s) → Ca(s) + CaCl2(s)In some electrolyte drinks, MgCl2 is added to provide magnesium. Why would you expect MgCl2 to be soluble in water?Given pieces of Zn and Al, and amounts of ZnSO4 and Al(SO4)3 solutions, what combinations of these four substances would you make to illustrate that Zn is less reactive than AL?
- Why is red phosphorus denser and less chemically reactive than whitephosphorus?(i) Write the electro-dot structures for sodium, oxygen, and magnesium(ii) Show the formation of Na2O and MgO by the transfer of electrons(iii) What are the ions present in these compounds?Answer the questions in the table below about the shape of the borane (BH3) molecule. How many electron groups are around the central boron atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central boron atom? (You may need to use the scrollbar to see all the choices.) (choose one) X G <