1. Give the empirical formulas for each of the following molecules: "NSF3O3 C6H12 P4O10 - C2H4 CS2 - C4H3O4 - C3H6 - CH12O6

Q: What is the relationship between the two molecules shown below? A) They are identical. HO, B) They…

A: Option E. None of the above

Q: t is possible to write at least two different structural formulas for each of the following…

A: Isomers are pairs of compounds that have similar molecular formulas and but different structural…

Q: Name the following compounds from their chemical formula a) CaCl2    b) NaBr   c) NF3   d) MgO   e)…

A: Naming of the compounds from their chemical formula__ For naming of the ionic compounds 1) first…

Q: Classify each of these chemical compounds: compound NaNO3 NO CH₂(CH₂)₂ OH type of compound (check…

A: We need to classify the compounds in molecular , ionic ,organic,inorganic and hydrocarbon.

Q: b) Br 1. Mg 2. O 3. H3O+

A:

Q: What is the empirical formula of C4H7N? Explain how you know.

A: Chemical formula tells us how many atoms of each element present in compound. Empirical formula…

Q: Write the systematic name of each organic molecule: structure name 0 0 0

A: Answer:The important rules for IUPAC nomenclature of organic compounds:-Select the parent chain with…

Q: How many carbon atoms are in 21 molecules of benzene, C̟H,?

A: Benzene molecule can be defined as the molecule composed of six carbon atoms joined in a planar…

Q: Which of the following is the molecular formula? 1. NaCl 2. CsF 3. HCl 4. AlBr3 5. NaCN

A: The molecular formula of a compound represents the chemical symbols and numbers of all the…

Q: How many functional groups are in the following molecule?

A: A functional group can be defined as an atom or a group of atoms that provide some unique…

Q: e number of oxygen atoms

A:

Q: ame these organic compounds:

A: Rules for naming IUPAC for organic compoundsIf the side chain contains a multiple bond or functional…

Q: Name the following molecules. Be mindful of your spelling and write all names in lowercase, except…

A: Given  a ) V 255 b) Co(HSe03)3 c) Sn(CO 3)2

Q: Calculate the formula mass for compound. C6H12O6

A:

Q: Br NO2

A: The IUPAC name of the molecule is 3-bromo-4-ethyl-5-nitrobenzaldehyde.

Q: Write the systematic name of each organic molecule: structure N sen name 0 0 0

A:

Q: What are likely formulas for the following molecules? NI? Express your answer as a chemical…

A:

Q: CH3 CH3 CH CH CHx CCHL CHz

A: The question is based on the concept of writing IUPAC NAMING. First we make longest carbon chain.we…

Q: Rank the following in DECREASING order according to the mass percent of Cl: PCl5 SOCl2 Cl2O6…

A: Answer: To solve this question, calculate the mass% of chlorine in 1 mole of each compound mentioned…

Q: Calculate the formula mass of glucose, C6H12O6.  amu

A: The first step in calculating the formula mass of a compound is to identify the atomic masses of the…

Q: Calculate the number of moles of ClCl atoms in 3.61×1024 formula unitsformula units of magnesium…

A: The number of moles of magnesium chloride is calculated below.

Q: Fill in the systematic names of the following chemical compounds. Note: for compounds containing…

A: There are some rules for writing the systematic name of the molecular compounds or covalent…

Q: use circles to indicate the four different groups for carbon Ca and squares to indicate the four…

A: Solution -

Q: Determine the number of atoms of O in 88.2 moles of Na₂Cr₂O₇

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: uestion You have a white, crystalline solid which melts at 146 °C. It does not conduct electricity…

A: A solid which does not conduct electricity might be a non-metal as non-metals do not conduct…

Q: A.How many moles of boron tribromide are present in 5.93 x 10^22 molecules of this compound?…

A: The molar mass of bromine tribromide  (BBr3) is 250.52 g/mol .

Q: Determine the number of atoms of O in 10.0 g of C₂H₄O₂.

A: Given that,mass of C2H4O2 = 10 gmolar mass of C2H4O2 = 60g/mol number of moles of C2H4O2 = 10 g / 60…

Q: are molecular compounds. SrCl2 CuNO3 CCl4 K3N NO2 P406

A: To identify which of the following are molecular compounds, we need to differentiate between ionic…

Q: 42 g of a compound contain 36 g of Carbon and 6 g of Hydrogen. Which of the following is a plausible…

A: Empirical formula can be determined on the mass of each element present in a compound.  Empirical…

Q: Name the following molecules: a). Br HO OH b). NH2 c). CI CI CH2CH3

A:

Q: Calculate the number of moles of ClCl atoms in 1.20×1024 formula unitsformula units of magnesium…

A: Since formula units = molecules And in 1 formula unit of MgCl2 we can see we have 2 Cl atoms hence…

Q: Write the formula for boron trifluoride

A:

Q: What mass of oxygen would be in a 124.56 g sample of sodium thiosulfate Na2S2O3? 74.85 g 18.91 g…

A: The mass of sodium thiosulfate = 124.56 gThe mass of oxygen present =?

Q: Determine the number of atoms of O in 62.3 moles of Na₂Cr₂O₇

A:

Q: Determine a molecular formula, e.g. CH4, from the line structure below. Specify elements in the…

A:

Q: What is the molecular formula of a compound that contains 66% Ca and 34% P and has a molar mass of…

A: Given , % P = 34% % Ca = 66 %  Molar mass of Ca3P2 = 182.18 g/mol Molecular formula = ?

Q: Classify each of these chemical compounds: compound C₂H₂ H, PO KNO, type of compound (check all that…

A: Molecular compound - when more than one atoms of non metals combine to form a pure substance, that…

Q: Multiple Choice CH4 C2H5OH Br2 CHC13

A: Organic compounds: In all the living things organic compounds are found. It mainly Composed of…

Q: What is the name for these formulas? 1. Bal2 2. K3PO4 3. All3

A: as per Q&A guidelines of portal I solve first three parts of the question because it comes under…

Q: The structure below has 133 carbon atoms and 29 nitrogen atoms, how many hydrogen atoms does it…

A: In the bond-line structure, carbon atoms are represented by the ends of lines and angles, while…

Q: Which of the following formulas is not correct? A) Na2O B) K3N C) Ca2F D) BaCl2

A: Option (C) Ca2F is incorrect. This is not a correct formula