6 of 13 I Review | Constants Periodic Table Part C The fuel used in many disposable lighters is liquid butane, C4H 10. How many carbon atoms are in 1.50 g of butane? Express your answer numerically in atoms. • View Available Hint(s) carbon atoms Submit P Pearson I Permissions| Contact Us Inc. All rights reserved. I Terms of Use | Privacy Policy I 11:55 PM 2/13/2020 56% Insert PrtSc

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A: Calculation for number of moles of MgCl2:

Q: 1.51x1022 atoms of iron, Fe.

A: 1 mol contains atoms or molecules equal to the Avagadro's number.  Avagadro's number = 6.022 × 1023…

Q: Complete the table below for calculating the molecular weight of the compound water, H₂O. Atomic…

A: Molecular weight of any compound/ substance can be calculated by combining the atomic mass of all…

Q: How many grams of NH3 can be produced from 4.44 mol of N2 and excess H2. Express your answer…

A: In Stoichiometric calculation, the quantity of a substance can be find either by mole-mole analysis,…

Q: I do X Tabroom.c X Tuesday 3 X Iné Fanati And Fanati X vault 4n6fix || W Daughter P * || W…

A: The objective of these questions is to use stoichiometry to determine the amount of reactants used…

Q: Calculate the number of moles of aluminum, sulfur, and oxygen atoms in 9.00 moles of aluminum…

A: To calculate the moles, we would use mole ratio between compound and element.

Q: Sofia 1.00 completely in excess oxygen, and the mass of the products carefully measured: of a…

A: Given:Mass of compound X=1.00 gMolecular molar mass=44.0 g/molMass of carbondioxide=3.00 gMass of…

Q: Molecules of vitamin C contain 6 carbon atoms, 8 hydrogen atoms, and 6 oxygen atoms. What are the…

A: Given :-  Molecules of Vitamin c contain 6 carbon atoms, 8 hydrogen atoms and 6 oxygen atoms  To be…

Q: Gaseous methane (CH reacts with gaseous oxygen gas (O,) to produce gaseous carbon dioxide (CO,) and…

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Q: One 55 g serving of a cereal provides 267.0 mg of sodium, which is 11.6 % of the recommended daily…

A: Convert 11.6% into 100% using mathematical interpretation & convert mass into moles by using the…

Q: clence.Q3.Unit 33 Chemica NH3)?

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Q: Balancing Chemical Equations

A: Dear student I have given answer to your question in the image format.

Q: Calculate the molar mass for each of the following: 5,386 XX 27 Part A C₂H4O2 Express your answer…

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Q: How many oxygen atoms are on the right-hand side of the following chemical equation? Express your…

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Q: For every 1 mole of H,0, there are g of H,0 (rounded to 2 decimal places) Blank 1:

A: Molar mass is the mass of 1 mole of substance. The molar mass of H2O is 18.02 g/mol.

Q: How many moles of gas are contained in a 4.0 L cylinder at 464 K with a pressure of 2.0 atm? Show…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Don't give Handwritten answer..show work..??

A: The objective of the question is to determine the number of hydrogen atoms in each molecule of…

Q: At 55.0 °C, a 16.O L vessel is filled with 8.25 moles of Gas A and 8.00 moles of Gas B. What is the…

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Q: Use the Referen a. How many ATOMS of carbon are present in 1.17 grams of carbon monoxide? atoms of…

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Q: Look at the two equations below and move to the appropriate column. Balanced Unbalanced INPUT CO, +…

A: Balanced equation: It is the equation in which the number of the same kind of element on the…

Q: t mass c

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Q: 13) How many oxygen atoms are contained in 2.74 g of aluminum sulfate? A) 12 B) 60 x 1023 13)

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Q: Conservation of Mass Draw enough molecules to conserve mass in each reaction aluminum bromine ->…

A: 2Al + 3Br2 → 2AlBr3 2 moles of Al  reacts with 3 moles of Br2 to form 2 moles of Aluminium bromide

Q: Glycine is an amino acid with the formula C₂H, NO₂. Determine the number of moles of carbon in 21.67…

A: Mass of glycine = 21.67 gMolar mass of glycine ( C2H5NO2 ) = 75 g/mol

Q: What's the mass of 0.761 moles calcium fluoride? Do not include units in your answer on Moodle.…

A: Given, moles of calcium fluoride (CaF2) = 0.761 moles mass of calcium fluoride (CaF2) = ? Note:…

Q: Question 1 of 8 <. What is the mass, in grams, of 9.78 × 10 molecules of methanol (CH,OH) ? mass:…

A: moles of CH3OH = ( molecules / Avagadro number )  Moles of CH3OH = 9.78 • 10^24 / ( 6.022 • 10^23 )…

Q: ▼ Part A Calculate the number of molecules in 6.00 moles H₂S. Express your answer numerically in…

A: The molecules of H2S in 6.00 moles is = 3.61 x 1024 H2S molecules

Q: What is the percent composition of carbon in methane, CH? Round off your answer to the nearest tenth…

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Q: What quantity in moles of Nal are in 82.3 grams of Nal ?

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Q: 15.0 gPb(NO₂)₂ X STARTING AMOUNT 15.0 g Pb(NO₂)₂ × 1 mol Pb(NO₂) 1 299.22 malPb(NO₂) aPb(NO₂)₂ 2…

A: Given, mass of Pb(NO3)2 = 15.0 g

Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg3(Si,0;),(OH), An…

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Q: According to the following reaction, how many moles of carbon dioxide will be formed upon the…

A: Given,The balanced reaction:2 CO(g) + O2(g) →2 CO2(g)mass of CO =32.0 g

Q: Solid aluminum (Al)and chlorine (C1₂) gas react to form solid aluminum chloride (AIC13). Suppose you…

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Q: N₂ + 3H₂ → 2NH3 What is the mole ratio between Nitrogen and Ammonia in the above reaction? 4 1 moles…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Measurements show that unknow element mass % carbon 62.0% hydrogen 10.4% oxygen 27.5% Write the…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: hydrogen fluoride is one of the few substances that react with glass (which is made of silicon…

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Q: 3) Determine the mass of Na2SO3 necessary to prepare 500.0 mL of a solution that is 0.168 M Na2SO3.…

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