The chemical formula for the C17H14F3N3O₂S. 0.0937 moles? anti-inflammatory drug celebrex is What is the mass in grams of celebrex that are in

Q: The active ingredient in aspirin is acetylsalicylic acid, which has the chemical formula . An…

A: The chemical formula of acetylsalicylic acid is C9H8O4. Given : Mass of acetylsalicylic acid in each…

Q: Tetraethylenepentamine is a compound used in the manufacture of synthetic rubber. It has a formula…

A: The given compound -->  Tetraethylenepentamine  Formula of the compound -->…

Q: for fuel It is proced as the sole product of the combination of carbon monoxide gas and hydrogen gas…

A: Balanced chemical reaction,  CO+2H2 -> CH3OH Mass of H2 = 532 g Molar mass of H2 = 2 g Molar mass…

Q: Hydroxylamine nitrate contains 29.17 mass % N, 4.20 mass % H, and 66.63 mass % O. If its molar mass…

A: Given data : Hydroxylamine nitrate contains 29.17 mass % N, 4.20 mass % H, and 66.63 mass % O. If…

Q: How many molecules are in 119.78g of C4H10?

A: Given weight = 119.78 gram

Q: Empirical formulas can determined for a variety of compounds. Besides oxygen-containing oxide…

A: The empirical formula gives the lowest whole-number ratio of the atoms present in a compound.…

Q: There are 5.00 mol KBr in a beaker. How many molecules of KBr are in the beaker?

A: Number of molecules can be determined using mole concept.

Q: How many grams of ethanol C2H6O are in a 3.0 mole sample?

A:

Q: Calculate each of the following quantities in 0.150 molmol of C6H14OC6H14O.

A:

Q: How many particles are contained in 20.0 mole of NaCl? Type in answers without units, using…

A: Given: Moles of NaCl = 20 moles Avogadro's number is a specific numerical value which used to…

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Mass of crucible = 26.639 g Mass of crucible + mass of Na2SO4·xH2O = 27.085 g Therefore mass of…

Q: For the molecular compound phosphorus pentachloride, what would you multiply "moles of PCI5" by to…

A: To determine the multiplying factor to convert the moles of PCl5 to the number of molecules of PCl5.…

Q: 1.39 mol Nal is used in a reaction.  What is the mass of Nal present?

A:

Q: Determine the mass in miligrams of 0.857mol NH4Cl  Then determine the mass in milligrams of…

A:

Q: What number of molecules (or formula units) are present in 7.38 g of each of the following…

A: Given Data: 7.38g of (NH4)2Cr2O7   Formula:  No. of molecules = No. of moles x Avogadro Number…

Q: A compound contains 0.01492 moles of V and 0.03416 moles of Cl.  Calculate the ratio of moles of Cl…

A:

Q: How many moles are 25.3 grams C4H10O the numbers are smaller.

A: Moles = mass in g/ Molar mass

Q: Hydrogen-2 is an isotope of hydrogen, commonly called deuterium. Water that is composed of oxygen…

A: Answer:Each mole of substance has  molecules, that's why greater the number of moles, greater will…

Q: How many moles are in 38.0 g of chloroethane C2H5Cl?

A:

Q: The salinityof a solution is defined as the grams of totalsalts per kilogram of solution. An…

A: As per the question, Mass of = 35 g Let mass of NaCl = x g Then, mass of =(35-x) g  Let the number…

Q: A crucible is placed on a balance and is found to have a mass of 26.639 grams a sample of…

A: Since on heating the compound, the mass of water will be lost as it will get vaporised  Hence the…

Q: Given the mass of NH4Cl, which is 49.552g, then subtracting that by 48.773g, you get a difference of…

A:

Q: A compound has the chemical formula SrX2, where X is an unknown nonmetal. The percent by mass of Sr…

A:

Q: The analysis of a compound gives the following percent composition by mass: C: 56.70 percent; H:…

A: The molecular formula C13H23S1O4 is calculated from percentage composition and molar mass of…

Q: Molar mass==Mass of 1 mol of substanceMass of 6.022×1023 particles of substanceMolar mass=Mass of 1…

A:

Q: In a universe far, far away, there exists an alien world where they have a different periodic table,…

A: 1 mole = 6.022×1023  Atomic mass :- Mass of one mole of atoms of an element is called atomic mass.…

Q: Regular treatment with low dose aspirin is used to help prevent cardiovascular disease. How many…

A:

Q: How many grams of LiOH are in 6.21x1024 formula units of LiOH?

A: Given that, Number of formula units, i.e, number of particles of LiOH = 6.21 x 1024 particles We…

Q: Florasulam is an herbicide with the chemical formula C12H8F3N5O3S. Answer the questions below…

A:

Q: How many moles of CaCl2 are in 275g of this compound?

A:

Q: Ascorbic acid, commonly known as Vitamin C, cannot be produced by the body. It has a chemical…

A: Step 1:To calculate the mass of 0.0325 mol of ascorbic acid (Vitamin C), we first need to determine…

Q: ne mass

A:

Q: How many grams of LiOH are in 6.21x1024 formula units of LiOH?

A:

Q: A student synthesizes tin oxide to create a compound with generic formula SnxOy. She does this by…

A: Given : mass of product = 39.10 g           Mass of oxygen= 30.80 g  Molar mass of oxygen= 15.999…

Q: A chemist determines by measurements that 0.0400 moles of chlorine gas participate in a chemical…

A: To calculate the mass of chlorine gas that participates in the reaction, we need to use the molar…

Q: What is the mass of 4.01mol of NaOH in grams and milligrams?

A: given, moles of NaOH = 4.01 moles molar mass of NaOH = 40.0 g/mol

Q: Florasulam is an herbicide with the chemical formula C12H8F3N5O3S. Answer the questions below…

A:

Q: Calculate the mass, in grams, of 322 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).

A:

Q: A compound contains 0.01238 moles of V and 0.02341 moles of Cl. Calculate the ratio of moles of Cl /…

A: A compound contains 0.01238 moles of V and 0.02341 moles of Cl. We have to calculate the ratio of…

Q: Al in I1-42. Sodium reacts with anhydrous ammonia to produce sodium amide, NaNH,(s). How many grams…

A:

Q: ART A: WATCH THE VIDEO to fill in the blanks and answer the questions. he mole = things. wo moles…

A: 1 mole is a measuring unit in chemistry. Just like in our day to day life we use measuring units…

Q: How many moles of CH4 are 4.5x1022 CH4 molecules? NOTE: It is not necessary to include units on your…

A: Given that:  Molecules of CH4 = 4.5×1022

Q: How many 325 mg tablets of aspirin are required to prepare 30 tablets of 10 grains?

A: Here we need to determine the number of 325 mg tablets required to prepare 30 tablets having 10…

Q: The actual yield of one of the reactions in 43.5g. What was theoretical yield in the laboratory if…

A:

Q: Ratio of moles of oxygen to moles of magnesium

A: After heating Mg we get it's oxide . So extra O atoms comes by which it's mass increases.

Q: The percentage composition by mass of each element in sodium sulphate, Na2SO4, is what?

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.