Question 2 For the compound below, the number of 1°, 2° and 3° hydrogens, respectively is O 1, 3, 1 O 3, 6, 2 O 3, 6, 1 O 1, 6, 0

Q: Name the following compound: NH₂

A: We have to name the compound.

Q: A patient is having an allergic reaction and takes a 50.0 mg tablet of the over‑the‑counter…

A: Given, Mass of diphenhydramine hydrochloride = 50.0mg. Moles of diphenhydramine hydrochloride can be…

Q: (c) foot" -C=C H- Molecular formula Empirical formula chemPad XX chemPad X.X² → 14 ↓ Help Greek ▾…

A: Empirical formula is the simplest ratio of elements in a compound. As for example, empirical formula…

Q: 02% hydrogen. What is the empirical formula of this co mical notation is case sensitive ur chemical…

A: Assume total mass is = 100 g Element  mass(g) Mole= Mass/Atomic mass  Simplest mole ratio C…

Q: Complete the table below for calculating the molar mass of the ionic compound chromium(II) fluoride.…

A: Calculation of molar mass of the chromium(II) fluoride: The molar mass of Cr2+ = 51.99 g/mol The…

Q: The compound discussed in the above question has a molar mass of around 130 g/mol. What is the…

A: Given :- molar mass of unknown compound = 130 g/mol  To identify :- molecular formula of the…

Q: Urea was the first biologically-derived compound to be synthesized in the laboratory from inorganic…

A: Given :- chemical formula of urea = CO(NH2)2  To calculate :- Its formula weight

Q: QUESTION 6 Which of the following gases contain hydrogen atoms? O NO, O Ar OH, O F. O Rn HCI CO, NH,…

A: The hydrogen atom is the simplest of all atoms: it consists of a single proton and a single…

Q: Determine the molecular or formula mass of each of the following compounds. (For this exercise,…

A: When the masses of all the atoms present in a molecule are added, the value obtained is referred to…

Q: Question 1 Approximately how many vanadium atoms do we find in 3.4 grams of vanadium? 4.02 x 10^22 O…

A: Step 1:Step 2:

Q: The mass spectrum of an organic compound shows the relative abundances of MM to be 48.30%48.30% and…

A: Mass spectrometry is analytical that is used to determine the mass-to-charge ratio. The mass to…

Q: An organic compound has an empirical formula of C2H30 and had an approximate molecular weight 86.…

A:

Q: Question 12 of 15 Determine the number of atoms of O in 90.3 moles of Cr3(PO4)2,

A: Given, moles of Cr3(PO4)2 = 90.3 moles Number of atoms = ?

Q: When the follow equation is balanced, what coefficient would fall before the formula "BaCl,"? BaCl2…

A: The following reaction can be balanced as follows:

Q: Problem In mammals, lactose (milk sugar) is metabolized to glucose (C6H12O6), the key nutrient for…

A: According to the given question, lactose is metabolized to glucose (C6H12O6). We have to find mass…

Q: which of the following formulas - NO, N2O, NO2, N2O4,  and N2O5 - represent the empirical formula…

A: The empirical formula is the simplest whole number ratio of atoms in a compound, while the molecular…

Q: - How many moles of hydrogen atom required to complete the following formula by adding the correct…

A: In organic compound Each carbon atom should have 4 hydrogen atom individually to count as a…

Q: Question 3 A 7.300 g sample of aluminum combined quantitatively with elemental selenium to form a…

A: Given Amount of Aluminum combined = 7.300 g Amount of compound = 39.35 g M (Al) = 26.98 g.mol-1 M…

Q: Question attached

A: Number of moles of the substance is equal to the ratio of mass to the molar mass of the substance.…

Q: What is the total number of oxygen atoms on the left-hand side of this chemical equation…

A: Given chemical equation : Ca(OH)2(s) + CO2(g) -----> CaCO3(s)+H2O(l) Since, the number of atom of…

Q: Which of the following is NOT a correct formula?  (four are correct formulas but one is not correct…

A: Given, CuSO 4Na 2S Mg(OH) 2 NH 4Cl                                    LiCl 2  The incorrect…

Q: Question 1. Find the total percentage of magnesium in magnesium nitrate crystals, Mg(NO3)2 6H2O.…

A:

Q: How many Chromium atoms are present in a 5.00 mole ?sample of Al2(Cr207)3 None of them x 1024 9.03 x…

A: We have given that 1 mole of Al2(Cr2O7)3 contain 6 mole of chromium  Avogadro's number is defined as…

Q: Chemical analysis was performed on a compound with formula CyHySinOz. Sample 1: Combustion analysis…

A:

Q: How many total atoms are there in one formula unit of Ni(H₂PO4)2?

A: Here we are asked to calculate the total number of atoms are there in one formula unit of Ni(H2PO4)2

Q: How many cobalt atoms are in 345 g of cobalt? Calculate the molar mass of carbon tetrachloride,…

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: 1. How many GRAMS of sulfur hexafluoride are present in 3.52 moles of this compound? 2. How many…

A: 1.Mass of sulfur hexafluoride present in 3.52 moles of compound:

Q: An unknown compound contains nickel, phosphorus, and oxygen. When analyzed, a 100.0 g sample was…

A:

Q: What are the different compounds I can get out of this formula: C4H8O (4 Carbon, 8 Hydrogen, and 1…

A:

Q: Calculate the number of mol of Je2H5QuH2 given 5.21×10^24 molecules. (please look at the attached…

A:

Q: Question attached

A: the overall charge on a compound is guided by the charges of cation and anions.

Q: How many carbon atoms are in 2.65 x 1023 molecules of C,H,?

A:

Q: Pheromones are a special type of compound secreted by the females of many insect species to attract…

A: Molecular formula of pheromone: C19H38O mass of pheromone (C19H38O) = 1.3 × 10-12 g Number of…

Q: How many atoms of flourine are in 5.6×10^23 molecules of MgF2?

A: Given  Number of molecule of MgF2   =  5.6 × 1023 Number of atom of fluorine      =   ?

Q: 1.Arrange the following ions in order of decreasing size: Bri, Al3+, Nalt, Mg2+, II-. 2. Calculate…

A: 1) The ions should be arranged in order of decreasing size as follows: Mg2+, Bri, A13+, II-, Nalt…

Q: 2. How many ions of metal are in 5 molecules of NasPO4? How many atoms of metal?

A: Metals: Elements which can donate electrons easily are called as metals. Metals are good conductor…

Q: Determine the number of atoms of C in 49.3 grams of C6H12O6.

A: Given, mass of C6H12O6 = 49.3 g  we know, molar mass of C6H12O6 = 180.16 g/mol  => moles of…

Q: How do I calculate the mass of arsenic ion (AsO4-3 )

A: Steps to find mass of compound - 1) find mass of each single element. 2) multiply mass of an element…

Q: A 1.50-g sample of NazSxOs contains 6.68 x1021 sodium ions. Determine the value of x. Show all your…

A: The molar mass of Na2SxO6 would be: molar mass = 2(Molar mass of Na) + x(Molar mass of S) + 6(Molar…

Q: How many atoms of hydrogen are found in the compound, NH¼C2H;O2? 3 4 0 7 O 1

A: Answer: 7

Q: What number of atoms of nitrogen are present in 7.13 g of each of the following? glycine: C2H5O2N…

A: Given,7.13 g of - glycine C2H5O2N                - magnesium nitride                - calcium…

Q: Question: What is the total number of atoms in each of these formulas. Formula A: H20 Formula B:…

A: ***Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Calculate the folowing   1-number of atoms in 6.54 g Be =37 x 1023 atoms 2-number of atoms in 28.0…

A: Number of Moles = (Mass of the Sample)/(Molar Mass)   Number of Atoms or Molecules = (Number of…

Q: What is the empirical formula for C3H10N4O2 CHNO C4HSN20 O C3H10N402 O CAH10N202 O C2H2N2O2

A: the empirical formula is the formula in which the elements are combined in the simplest whole number…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.