C1- Cl- V W Select compound V and X NO₂ 4 503H X - 2 S03 NO₂ C₁- NO₂ 6503 NO₂ S0₂H

Q: 125g H3PO4 = molecules H3PO4

A: The molar mass of H = 1g/mol The molar mass of P = 31g/mol The molar mass of O = 16g/mol

Q: CI OEt OEt TSOH, A CI- ZI

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Refer to the Chemical Compounds table above. How many total elements are in Ethanol?

A: • Ethanol is an organic chemical compound.    • The functional group in ethanol is -OH (i.e.…

Q: Classify these substances. More than one answer may apply in each case. N2 solution O homogeneous…

A: Element - It is a pure substance made up of only a single atom.  Compound - It is a pure substance…

Q: The mass of 4.375 x 1016 molecules of compound with the molecular formula C3H9N is ______ g. Report…

A:

Q: How many different molecules are drawn below? O X S

A: Write the IUPAC names for the given molecules based on the IUPAC rules. If the names are the same,…

Q: (b) Draw a more accurate representation of one unit of C₂H₁₂0 dissolved 6 12 in water

A: A question based on molecules. For the given situation, the representation of glucose molecule is to…

Q: Could the compounds shown below be separated by distillation? Yes or No. Using a sentence, explain…

A:

Q: Strontium phosphate, Sr3(PO.)2 is a crystalline substance used in medicine and industry. How many…

A: The given compound is Sr3(PO4)2. We have calculate  number  of P atoms present  in that molecule.…

Q: I am having trouble understanding the difference between a compound and mixture and how to identify…

A: When two or more elements are present together they are called compounds. Mixtures are made up of…

Q: hajor product(s) for the following reaction. 1) BH, THF 2) H₂O₂, NaOH

A:

Q: Ⓒ Macmillan Learning A sample of hydrogen sulfide, H₂S, has a mass of 51.00 g. Calculate the number…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Vitamin C has the formula C6H8O6.  Calculate the number of Vitamin C molecule in a 0.250g table of…

A: 1 mole of a substance contains Avogadro's number.

Q: A chemist has two different gasohol mixtures available. One contains 20% alcohol and the other 12%…

A:

Q: 3 2 1 14. 1Н + 1Н — Оп+ in 1H 4 2He 4Be 3 On

A: To determine the mass number and atomic number of unknown product  we can equate mass number and…

Q: A mixture contains 24.5% A, 35.8% B, the remainder being component C. If you have 31.2g of this…

A: Given: The weight of given mixture is 31.2 g Percentage of component A is 24.5% Percentage of…

Q: Which molecule has the most carbon atoms? How many carbonatoms does it contain?

A: Before we move towards the most number of Carbon atoms and number of Carbon atoms, let's simplify…

Q: The following prompt will be used to answer the fırst six questions. An experiment was performed to…

A: Significant number: The non-zero digits are all significant. Among non-zero digits, there are large…

Q: determine the mass percent of napthalene, NaCl, and sand from the following data. Also determine the…

A: Given: Mass of Beaker1 is 45.845. Mass of Beaker1 and sample is 47.500 g. Mass of Beaker1 and sample…

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1…

A: Complete each row of the table below by filling in the missing prefix or missing exponent.

Q: While cleaning your attic, you found your old rock collection. If 83.58% of the rocks have a mass of…

A:

Q: エ Select the major product(s) för the following reaction. 1) BH3 THF 2) H2O2, NaOH H + H OH H OH н…

A: The correct option with explanation is provided below:

Q: 1 3 2 1. 1H+1H → On+ O a. 3 O b. 4 O C. O d. 4 On 4Be 2 1H 2He

A:

Q: Calculate the mass of camphor (C₁H₁O) that contains a billion (1.000 × 10⁹) carbon atoms. 16 Be sure…

A: Avogadro's Constant - 6.022 × 1023. The number of moles of any given compund can be calculated…

Q: 1.) The measured mass of a sample would have which of the following units? A) g/cm B) g/mol C) g/cm3…

A: Four questions of MCQ type which are to answered.

Q: In the compound CGH1303, what percent by mass is hydrogen? In Na2CO3, what percent (by mass) is C?…

A: Three different questions about finding the percent composition of individual elements in a…

Q: (The formula in this problem may not be a real molecule.) How many grams of hydrogen atoms are…

A: Given : moles of carbon = 47 mole

Q: 5. Use the balanced equation for the conversion of salicylic acid (C₂H603) and acetic acid (C₂H4O₂)…

A: Salicylic acid react with acetic acid and produced Aspirin and water molecule

Q: JJ Thomson is credited with the discovery of

A: J J Thomson, in full Sir Joseph John Thomson, (born December 18, 1856) is English physicist who…

Q: What is the name of the following compound? H СНз СНз Н н н H- -H- H СHз Н Н нн

A: Rules for writing IUPAC names : 1) Select longest possible continuous carbon chain having maximum…

Q: Based on the molecule below with each carbon labeled with sequential numbers, answer the following…

A: Primary carbon is defined as the carbon which is attached to only one carbon atom and three hydrogen…

Q: What is the mass percent of phosphorus in P5O2?

A:

Q: The following prompt will be used to answer the first six questions. An experiment was performed to…

A: Given :

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".