Part B Spell out the full name of the compound

Q: Which ions are usually present in “hard water” (remember charges if you list element abbreviations).

A: We have to tell which ions are in hard water

Q: Analysis of a white solid showed that it contained 22.56% phosphorus and some amount of chlorine.…

A: Empirical formula of the given compound is PCl3.

Q: The following compound represents

A: . Cis Isomer in Octahedral Complex                               OR                      . Trans…

Q: How many fluoride atoms are in the formula unit for copper(II) fluoride?

A:

Q: Which of the following compounds do not exist as gases at room temperature and pressure? Select one:…

A: Which of them not exist as gas at room temperature and pressure?

Q: Enter the formula for rubidium sulfide. Express your answer as a chemical formula.

A: Rubidium is a chemical element with atomic number as 37. Its symbol is “Rb” .it is a white silver…

Q: SPECIFIC most signifant object made from

A: In this question we have to explain some examples of specific most signifant object made from metal…

Q: rovide one self-chosen example each of any halogen-based binary...   a) borylene b) aluminylene…

A: To find: Self-chosen examples for below each of any halogen-based binary:    a) borylene b)…

Q: Part C What is the name of the acid whose formula is H3CO,? Spell out the full name of the acid. •…

A: Given , Acid is H2CO3

Q: rossing out the words that are wrong. The first one has can be hammered into shape. o ften have low…

A:

Q: Name the molecule:

A: We have to write the name of molecule according to IUPAC RULE.

Q: nickel(II) nitrate heptahydrate Express your answer as a chemical formula.

A: Here, in the given compound we have two ions Ni+2 and NO3-1and 7 hydrate (H2O).

Q: Question 1 Identify the atom that loses and gain an electron in the compound. (Refer to your…

A: Metals lose electrons due to less electronegativity and non-metals gain electrons because of more…

Q: what is the correct way to write the chemical formula for silver acetate in water

A: • We need to write the chemical formula for silver acetate in water.

Q: What is the name of the compound made from Mg and F?

A: The ions given are Mg2+ and F-.

Q: sodium carbonate trihydrate Express your answer as a chemical formula.

A: The chemical formula of sodium carbonate is

Q: Name the scientist who first formulated the atomic structure.

A: John dalton gave the first description of the atomic stricture. In his theory, some points were…

Q: How many metal cations will be in the correct formula unit for manganese(II) phosphate?

A: As we know that, In manganese(II) phosphate :· Manganese (II) has +2 ion :  Mn2+· Phosphate Ion has…

Q: Discuss how an ionic compound is named.

A: An ionic bond refers to the strong electrostatic forces of attraction that hold together the…

Q: Question 3: What is the best reason for the observation that carbon can form four bonds and no more?…

A: There is a rule in Chemistry called the Octet rule. An atom is most stable when it has a full…

Q: Deduce the chemical formula of potassium mangnate

A: Write chemical formula of potassium mangnate?

Q: o as the (two words

A: Rate law is given  Rate = k [A]n [B]m

Q: According to the table of “Physical Constants of Inorganic Compounds", what is the formula of…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: why is it incorrect to use the term molecule of nacl but correct to use the term molecule of h2o is…

A: A molecule is defined as two or more atoms of the same element different elements that are bound…

Q: Spell out the full name of the compound (see image)

A:

Q: Most molecules/compounds that have a mass similar to water are gaseous at room temperature, what…

A: Water is liquid at room temperature.

Q: Draw a 3D model of CHBrClF and draw a model of the mirror image of your first molecule. What is the…

A:

Q: How many atoms are in three formula units/molecules of vanadium(V) dichromate?

A: The formula for vanadium dichromate is ; V2Cr2O75 which is same as one formula unit of vanadium…

Q: Calcium chloride has a lower melting point than barium chloride. Why?

A: The correct answer about melting point is given below.

Q: Why do chemist use models of atoms and molecules?

A: We are to discuss why models of atoms and molecules are used by chemists.

Q: What is the name of this compound, and how do you figure it out?

A: The name of this compound has to be determined

Q: Greenhouse gases absorb thermal energy. What happens to the energy that is transferred into…

A: when green house gases absorb heat it will cause the molecule to be rotate or vibrate

Q: me Periodic Table in colu

A:

Q: QUESTION 6 What is the name of this molecule? [a]

A: IUPAC rules for alkanes:

Q: Part A:  Nonmetals form ions by _______ electrons and therefore will form _______ ions Your answer…

A: The answer of the question is given below:

Q: What is the formula for Cobalt dichloride hexahydrate?

A:

Q: 11. Write formulas for (a.) ethyl fluoride and (b.) isopropyl chloride. Br. (d) and (e) CeHgl? What…

A: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question and…

Q: molecular form

A:

Q: Potassium Chromate and Silver Nitrate what would the molecular formula be? what would the total…

A: A molecular formula consists of the chemical symbols for the constituent elements followed by…

Q: Which of the following would have the highest melting point? Select one: a. b.

A: Melting point :-  The temperature at which solid and liquid phases of a substance are at equilibrium…

Q: Name the Molecule

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

Q: Which of the following compounds has the highest boiling point and explain your reasoning:  H2S and…

A: Generally , boiling points are increases with increase in molecular weight.  As we know , H2Te has…

Q: Identify the phrase that DOES NOT generally apply to molecular compounds? a) contain metals and…

A: Molecular compound show different properties ,        in given question which property are not the…

Q: Question 4 A hydrocarbon A) hydrogen and oxygen. B) carbon and oxygen. C) carbon and hydrogen. D)…

A: In hydrocarbon the carbon atoms join together to form the framework of the compound, and the…

Q: Write correct formulas for the following compound (remember subscripts don't work, but use correct…

A: Write chemical formula of magnesium nitrate ?

Q: Draw a model of a water molecule. Label with the element symbol, charge, and place the electrons.…

A: We have been asked to draw the model of a water molecule along with labelling the element symbol,…

Q: Why do you think the helium atoms repel each other? (be sure to include descriptions of relevant…

A: He atoms are repell because :