Ammonium perchlorate NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas  N2, chlorine gas Cl2, oxygen gas O2,  water H2O, and a great deal of energy. What mass of chlorine gas is produced by the reaction of 1.49g  of ammonium perchlorate?   Round to 3 significant digits.

Q: An ice freezer behind a restaurant has a freon leak, releasing 40.52 g of C, H,F,Cl into the air…

A: Given that: Leaked C2H2F3Cl = 40.52 g Mass of fluorine leaked over 6 months = ?

Q: Ammonium perchlorate (NH CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: Given: Ammonium perchlorate reacts with itself to produce nitrogen gas, chlorine gas, oxygen gas,…

Q: A major component of gasoline is octane (CH8). When octane is burned in air, it chemically reacts…

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Q: Calculate the number of nitrogen atoms in a 120.0 g sample of dinitrogen tetroxide (N,04). Be sure…

A: Mass of nitrogen dioxide (N2O4) = 120.0 g  Number of nitrogen atoms = ?

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

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Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and…

A: Mass of liquid hexane = 37.9 gm  Molar mass of hexane = 86 gm/mole  Mass of oxygen = 102. gm  Molar…

Q: Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water.…

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Q: mmonium perchlorate  NH4ClO4  is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

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Q: (CH₂(CH₂) CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and…

A:

Q: How many atoms of hydrogen are in 2.22E1 g of methane?   Respond with the correct number of…

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

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: If I start with 17.88 moles of oxygen, how many grams of CO2 can be made? 2 C3H18 + 25 O2 16 CO2 +…

A: Here we have to apply basic maths and from that we can obtain the answer Mass of 16 moles of CO2 is…

Q: An unknown compound has the following chemical formula: N_xO where x stands for a whole number.…

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Q: Calculate the number of oxygen atoms in a 150.0 g sample of vanadium(V) oxide (V₂05). Be sure your…

A: Here, we have to calculate the number of oxygen atoms in a 150.0 g sample of vanadium oxide (V2O5).

Q: Composition C-4 is a plastic explosive having a density of 1.05 g/cm3. Calculate the mass of a brick…

A: Given,  Density (D) of C-4 plastic explosive brick = 1.05 g/cm3 Volume (V) of C-4 plastic explosive…

Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N₂O4). Be sure…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: 3 Pb(SO,)2 + 4 Fe → 3 Fe,(SO4)3 + 3 Pb REACTANTS PRODUCTS Element / Polyatomic lon How Many? Element…

A: Ans

Q: A student in your class states that 9 molecules of water is the same quantity a 9 moles of water. O…

A: Number of molecules = Number of moles x Avogadro number Avogadro number = 6.0224 x 1023

Q: How many grams of gold (Au)are there in 77.57 moles of Au? Be sure your answer has the correct…

A: To find the mass of gold in grams for 77.57 moles of Au, we use the molar mass of gold and multiply…

Q: Gaseous butane CH3CH22CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2…

A: Mass of butane = 33.1 g Mass of O2 = 228 g

Q: How many grams of oxygen (O) are present in a 6.41 g sample of potassium nitrate (KNO3)? Enter your…

A: Potassium nitrate (KNO3) is ionic compound and it contains one potassium, one nitrogen and three…

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

A: Given,when liquid water ( H2O ) reacts with carbon dioxide ( CO2 ) gas to form aqueous glucose (…

Q: Liquid octane (CH3(CH2)6CH3) will react with gaseous oxygen O2 to produce gaseous carbon dioxide…

A: The balanced reaction between octane and oxygen is written below.2C8H18+25O2 → 16CO2+18H2OThe mass,…

Q: The chemical formula for lithium fluoride is LiF A chemist determined by measurements that 0.0350…

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Q: Volcanoes emit much hydrogen sulfide gas, H2S, which reacts with the oxygen in the air to form water…

A: Given:mass of H2S reacted = 74 tonsmass of O2 reacted = 104 tonsmass of H2O formed =39 tons To…

Q: Ammonium perchlorate  NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: The balanced chemical reaction is given below.

Q: An atom of rhodium (Rh) has a diameter of about  2.7×10−8cm2.7×10−8cm   If the atom is assumed to…

A: The diameter of the rhodium atom is = 2.7×10-8 cm The volume of rhodium atom in m3 is =?

Q: Ammonium perchlorate  NH4ClO4  is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: Concept introduction: Ammonium perchlorate is used in rocket fuel. When ammonium perchlorate react…

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg;(Si,Og),(OH), An…

A: The molecule of Mg3(Si2O5)2 (OH)2 contain  3mol of Mg and 12 mol of O

Q: Calculate the mass of forsterite (Mg, SiO,) that contains a million (1.000 x 10°) magnesium atoms.…

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Q: An unknown compound has the following chemical formula: Fe(NO3) where x stands for a whole number.…

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Q: Give good solution Ammonium perchlorate (NH4ClO4)is the solid rocket fuel used by the U.S. Space…

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Q: How many grams of Al are needed to form 7.3 grams of Al2O3

A: Given: Mass of Al2O3 = 7.3 g Standard data: The molar mass of Al2O3 = 101.96 g/mol The molar mass…

Q: An unknown compound has the following chemical formula: NxO where  x  stands for a whole number.…

A:

Q: Gaseous butane  CH3CH22CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: Do you round before or after multiplying the molecular mass of an element for example I multiplied…

A: Given  Molar mass of Carbon =12.011  Then Molar mass of  C12 =?

Q: Ammonium perchlorate (NH,Clo,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A:

Q: A chemist measures the amount of bromine liquid produced during an experiment. She finds that 2.3 g…

A: Given :- mass of bromine liquid produced = 2.3 g  To calculate :-  Number of moles of bromine liquid…

Q: 2.) Suppose you're attempting to measure the density of a liquid that is highly volatile (it…

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Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N,04). Be sure…

A:

Q: The reaction between copper and sulfur is represented by the chemical equation shown below. What is…

A: Mole=Mass/molar mass  Then mole-mole relationship We will get the answer

Q: During an accident, the air bag inflates due to the decomposition reaction of sodium azide (NaN3).…

A: When NaN3 is heated, it decomposes to give solid sodium and nitrogen gas. NaN3→ 2Na(s)+3N2(g)

Q: Calculate the number of boron atoms in a 50.0g sample of tetraborane B4H10.   Be sure your answer…

A: Given that,  Weight of tetraborane, B4H10 = 50.0 g Molar mass of tetraborane, B4H10 = 53.32 g Moles…

Q: Ammonium perchlorate NH4ClO4 is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with…

A: In a chemical reaction, two or more reactants react with each other to form a new substances. This…

Q: 14.255 g of a compound with the molecular formula C5H4N4 contains ______ carbon atoms. Report your…

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

Q: Volcanoes emit much hydrogen sulfide gas, H2S which reacts with the oxygen in the air to form water…

A:

Q: Volcanoes emit much hydrogen sulfide gas, H2S, which reacts with the oxygen in the air to form water…

A: Hydrogen sulfide reacts with oxygen to form sulfur dioxide and water. The equation for the balanced…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.