Calculate the number of phosphorus atoms in a 60.0 g sample of diphosphorus pentoxide (P,O,). Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits.

Q: Gaseous ammonia chemically reacts with oxygen (0₂) gas to produce nitrogen monoxide gas and water…

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Q: Acetylene (C₂H₂) gas is often used in welding torches because of the very high heat produced when it…

A: Answer: This question is based on the stoichiometry of combustion reaction of acetylene where it is…

Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A: Given,when gaseous ammonia ( NH3 ) reacts with oxygen ( O2 ) gas to form nitrogen monoxide ( NO )…

Q: What is the maximum mass of pure titanium that could be extracted from 80.0 g of ilmenite , a…

A: The objective of this question is to calculate the maximum mass of pure titanium that can be…

Q: Calculate the mass of forsterite (Mg₂ SiO4) that contains a million (1.00 × 106) oxygen atoms.

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Q: What is the molar mass of the compound Carbon dioxide?   You are expected to know the formula for…

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Q: Ammonium perchlorate NH4ClO4 is a powerful solid rocket fuel, used in the Space Shuttle boosters.…

A: The balanced equation for the given reaction is,

Q: Please don't provide handwritten solution ....

A: In the given question we have to calculate the volume of Carbon tetrachloride produced.  The given…

Q: Aluminum metal reacts with iron (II) sulfate to produce aluminum sulfate and iron metal. How many…

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Q: What is the maximum mass of pure iron that could be extracted from 80.0g  of hematite, a iron ore…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH dissolved in it reacts with oxygen…

A: The balanced reaction which occurs between ethanol and oxygen is shown as,

Q: Calculate the number of hydrogen atoms in a 110.0 g sample of glucose (C,H1206). Be sure your answer…

A: Mass of glucose = 110.0 g Number of hydrogen in glucose = ?

Q: Ammonium phosphate (NH4),PO4) PO, is an important ingredient in many solid fertilizers. It can be…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A: 4NH3(g) + 5O2(g) ----> 4NO (g) + 6H2O(g) Number of moles of O2 = 0.075 moles

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: The balanced equation for the photosynthesis reaction is  6 CO2 (g) + 6 H2O (l) ----------->…

Q: Calculate the number of hydrogen atoms in a 70.0 g sample of ammonia (NH3). Be sure your answer has…

A: Given: Mass of NH3 is 70.0 g Molar mass of NH3  is 17 g/mol Atoms in 1 mole is 6.022×1023  To find:…

Q: A major component of gasoline is octane (C3H18). When liquid octane is burned in air it reacts with…

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Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A:

Q: Be sure to answer all parts. (a) Calculate the number of oxygen molecules and the number of oxygen…

A: 1- First Calculate the moles of O2 Molecules :  moles of O2 = ( mass / molar mass of O2 )  moles of…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

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Q: Gaseous ammonia chemically reacts with oxygen  O2  gas to produce nitrogen monoxide gas and water…

A: Given,0.9 mol

Q: Gaseous ammonia chemically reacts with oxygen gas to produce nitrogen monoxide gas and water vapor.…

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Q: Calculate the number of oxygen atoms in a 60.0 g sample of dinitrogen tetroxide (N₂O4). Be sure your…

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Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A: Given, moles of CO2 = 0.065 molThe chemical reaction of photosynthesis can be written as:6 CO2 + 6…

Q: Ammonium phosphate ((NH₂), PO) is an important ingredient in many solid fertilizers. It can be made…

A: Given , moles of ammonium phosphate produced = 0.080 mol

Q: Ammonium phosphate ((NH,) PO,) is an important ingredient in many solid fertilizers. It can be made…

A:

Q: A major component of gasoline is octane  C8H18. When liquid octane is burned in air it reacts with…

A: Given, when liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide…

Q: Calculate the number of phosphorus atoms in a 50.0 g sample of diphosphorus pentoxide (P₂O5). Be…

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Q: Calculate the number of oxygen atoms in a 150.0 g sample of scheelite (CaWO4). Be sure your answer…

A: Number of Oxygen atom in 150g CaWO4 can be calculated as follows

Q: A major component of gasoline is octane (CgH18). When liquid octane is burned in air it reacts with…

A:

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A:

Q: Calculate the number of oxygen atoms in a 90.0 g sample of dinitrogen tetroxide (N₂O4). Be sure your…

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

Q: Calculate the mass of forsterite (Mg₂ SiO4) that contains a billion (1.000 × 10³) magnesium atoms.…

A:

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.