Arrange the fertilizers in decreasing order of mass percentage of nitrogen. Highest percent nitrogen (NH,),SO, (NH,),HPO, NH, KNO, (NH,)H,PO, NH,NO, Lowest percent nitrogen

Q: How is the mass percent of elements in a compund different for a 1.0-g sample versus a 100.-g sample…

A:

Q: The percent by mass of potassium in KOH is  The percent by mass of nitrogen in CH5N is %.

A:

Q: a. What mass is represented by 0.0146 mol of C3H7OH (2-propanol, rubbing alcohol)? Mass %3D b. What…

A: a). Given: The moles of C3H7OH = 0.0146 mol. The molar mass of C3H7OH = 60.09 g/mol.

Q: Please expalin in steps with any fake data you want to help explain to me on how to solve - the…

A: Experimentally oxalate ion can be determined by the titrimetric method with the use of KMnO4 as…

Q: 1. Complete the table below: Name Formula Molar Mass (include units!) sodium sulfate C3N4 magnesium…

A: This question is related to nomenclature part of chemistry. The name of compound is written using…

Q: Name Molecular formula Structural Formula (how atoms are connected to each other; lines represent…

A: Molecular formula- M2N2 Empirical formula- M:N = 2:2 = 1:1 Empirical formula - MN Molecular formula…

Q: Please expalin in steps with any fake data you want to help explain to me on how to solve - the…

A: Mass percent of sodium oxalate is determoned by titration with potassium permanganate. Let ,X gm…

Q: Consider an alternate universe in which Nickel has a molar mass of 63.45 g/mole. Use this…

A: Step 1:Step 2:

Q: View Policies Current Attempt in Progress A balanced chemical equation contains the term "2Ba(OH)2…

A: Introduction :  Atom can be defined as the smallest unit of matter , it is composed of nucleus and…

Q: The percent by mass of copper(I) in CuCH3COO is?

A:

Q: Calculate the percent by mass of each element in the following compounds. 1). Ag2S 2). NaHSO3 3).…

A: 1) The compound given is Ag2S. Assuming 1 mole of compound Ag2S. Molar mass of Ag2S = Atomic mass of…

Q: The principal components in air are oxygen, nitrogen, argon, and carbon dioxide. Air is…

A: The air is composed of 78% nitrogen gas, 21% oxygen gas, 0.93% Argon gas and 0.04% carbon dioxide…

Q: The number of moles in 37.80 g of C2H6O (molar mass = 46.1 g/mol) is?

A: Given information,       Mass of C2H6O is 37.80 g.     Molar mass of C2H6O is 46.1 g/mol.

Q: Please help me solve the following question, explain it and pls pls make sure everything is correct,…

A:

Q: 1. How many moles are present in 24.0 grams of Sb,S,? a. 1.31x10 mol b. 1.56x10 mol c. 5.94x10 mol…

A: (1) Number of moles of Sb2S5 can be determined by using the formula given below as: Moles of…

Q: What is the percentage of oxygen in a 500 g sample of potassium sulfate? Report your answer to the…

A:

Q: Determine the molar mass of the following compounds: a) ammonia, NH, b) sodium hydrogen carbonate…

A: 1.)  Molar mass can be calculated by using the atomic masses of element present in that compound.…

Q: percent by mass of sulfur in P4S10

A: The given question can be solved by using the mass percentage formula which is- Mass percent = Mass…

Q: What is mass percent composition? Why is it useful?

A: Mass percent composition refers to the mass of the component in 100 g of the solution.

Q: C4H10 and C6H12 are both hydrocarbons. Whic one contains higher mass percentage of carbon?

A:

Q: calulate the mass percent of magnesium (Mg) in magnesium nitride (Mg3N2)

A: Mass percentage of an element can be calculated by the division of mass of the element by the total…

Q: Part D. A 28.50 g sample of a compound of carbon, sulfur, hydrogen, and combusted (burned). 35.25 g…

A:

Q: Nitroglycerine decomposes violently according to the chemical equation below, What mass of carbon…

A:

Q: Consider 1.00 g of Copper (Cu) metal. How many Cu moles are present in this sample? How many Cu…

A: Since moles of element = mass of element / Atomic mass of element  Atomic mass of Cu = 63.5 g/mol…

Q: How many moles of sodium hydroxide are needed to neutralize 1.44 moles of sulfuric acid?

A: Given :- No.  of moles of H2SO4 = 1.44  To calculate :- No. of moles of NaOH     When an acid reacts…

Q: Which of the following is the correct definition of a mole A) the amount of a substance that…

A: Given  Which is correct = TO BE DETERMINED

Q: 1.000 g sample of a compound that contains only C, H, and O that undergoes combustion to produce…

A:

Q: A compound is 7.7% (by mass) hydrogen and 92.7 % carbon. It has a molecular weight of 52 g/mole.…

A: Empirical formula are the formula which represent simplest ratio of an element present in a given…

Q: A compound is 80.0% carbon and 20.0% hydrogen by mass. Assume a 100.-g sample of this compound. How…

A: Number of moles is calculated by dividing the given mass with molecular mass A compound contains…

Q: Part B Rank them according to the amount that would be formed. Rank from largest amount to least…

A: We have to rank the given alkenes.

Q: The percent by mass of nitrogen for a compound is found to be 46.7%. Which of the following could be…

A:

Q: 1. Define Avogadro's number? explain w/ applications 2. What is a mole? 3. How are Avogadro's…

A:

Q: There is a series of nitrogen oxides that have the general formula NxOy.  What is the empirical…

A: Given :-  General formula of nitrogen oxide = NxOy  Percent composition by mass of N = 25.94%  To…

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.