Answered: łow many C atoms are in 5.50 g of C? O…

łow many C atoms are in 5.50 g of C? O 2.76 x 1023 c atoms 5.01 x 1022 C atoms 3.31 x 1024 C atoms 6.02 x 1020 c atoms O 5.50 x 1023 c atoms

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Which sample has the greatest mass of atomic oxygen? 36.0 g of H2O 1.0 mol of NO2 1.20 ×…

A: Three samples are given:36.0 g of H2O1.0 mol of NO21.20 × 1024 molecules of O2

Q: A compound has a percent composition of 24.74% potassium (molar mass = 39.10 g/mol), 34.76%…

Q: What is the mass in grams of 0.76 mol of potassium chloride? Group of answer choices a, 60 b, 99.4…

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question…

Q: The atomic molar mass of some elements, as shown in the periodic table, is as follows. Atomic molar…

A: moles of calcium = 3.00 molAtomic molar mass of calcium = 40.08 g/molmass of calcium = ?

Q: What is the mass % of sulfur in aluminum sulfate Al2(SO4)3 rounded to three significant figures?

A: Considering the atomic mass of elements present in the aluminium sulfate, we determined the molar…

Q: In an experiment, 12.4 g of KClO3 were carefully decomposed, and 4.52 of O2 gas were collected.…

A: Molar may of 02 =2X16 =32 g/mol Number of moles of Kcl103 initially =12.4 g/122.5g/mol =0.1 mol From…

Q: 155.2 g of NO, reacts with 33.9 g of H,0 according to this reaction. 2 NO, + H,O – HNO, + HNO, What…

Q: Consider the following balanced reaction: C3H7SH (l) + 6 O2 (g) → 3 CO2 (g) + SO2 (g)…

A: We are given that we have 77.66 g of C3H7SH . We have to find grams of carbon dioxide that will be…

Q: How many molecules of oxygen are in 150 g of oxygen? 05.6 x 1024 O28х 1024 О5.6 x 1022 O1.4 x 1024…

A: Given: Mass of Oxygen= 150g To Calculate: Molecules of Oxygen

Q: . Methyl alcohol (CH3OH) is made by reacting carbon monoxide and hydrogen in the presence of certain…

A: Given Reaction CO(g) + 2H2(g) → CH3OH(l) Mass of CO = 40 gram Mass of H2 = 10 gram Mass of…

Q: a. Two compounds have the same composition: 92.25% C and 7.75% H. Obtain the empirical formula…

A: Empirical formula is the simplest formula of a compound where atoms of participating elements are…

Q: For the following reaction, 4.71 grams of butane (C4H10) are allowed to react with 21.3 grams of…

A: Given: 4.71 grams of butane C4H10 are allowed to react with 21.3 grams of oxygen gas.

Q: If 20.0 g acetylene is allowed to completely react with oxygen, how many g of O2 are reacted?…

A: From the given reaction: 2 moles of acetylene reacts with 5 mol of oxygen. Molar mass of…

Q: How many atoms are in 2.50 moles of SiO₂? 5.02 x 10²3 atoms 7.53 x 1023 atoms 3.01 x 10²4 atoms 1.52…

A: Given -> Moles of SiO2 = 2.50 mole

Q: A student is trying to figure out how many moles of potassium chloride are made from 4,0 grams of…

A: To get the anwer we must convert the amount of chlorine gas into moles & then multiply it by 2,…

Q: If a sample of CgHsCO2H is found to contain 3.86 · 1020 H atoms how many C6H5CO2H molecules are…

A: Given: number of H atoms = 3.86×1020 atoms

Q: How many molecules of water, H2O, are present in 75.0 g of H2O? A) 7.53 E 24 molecules B 2.51 E 24…

Q: Under certain conditions the reaction of N2 with excess H2 will produce a 72.09% yield of NH3. What…

Q: 5 F2 (g) + 2 NH3 (s) N2F4 (g) + 6 HF (g) If you reacted 11.9 moles of F2 how many moles of HF would…

A: Given Chemical Reaction: 5 F2(g) + 2 NH3(g) ---> N2F4 (g) + 6 HF(g) Moles of F2 reacted = 11.9…

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: Given 70 g of CI2, how many particles of Br2 is produced? Cl2 + 2KB → 2KCI + Br2 O 6.02 x 1023…

A: First calculate moles of Cl2. Then use mol to mol ratio to calculate moles of Br2 and use relation…

Q: NH3, reacts with oxygen gas to form nitrogen monoxide, NO, and water. If an 8.5 g sample of ammonia…

A: The mass of ammonia (NH3) is 8.5 g.The mass of nitrogen monoxide (NO) formed (observed yield) is…

Q: Imas be expansioni of uhe gaseous suuslan produc stabie and omposes imno the explosive force.…

A: Given data: The mass of ammonium nitrate = 15.0 g. Given reaction: NH4NO3(s)→N2(g)+O2(g)+H2O(g) To…

Q: Which of the following substances is the limiting reactant? 2 Al(s) + 3 1₂(g) → 2 All 3(g) What is…

A: Limiting reactant are those reactant which consumed first during reaction. The reactant which…

Q: Which sample has the greatest amount (moles)? 1.50 mol NO 92.0 g NO2 9.03 × 1023 N2O…

Q: Write the balanced chemical equation that represents the chemical statement given. zinc reacts with…

Q: The unicycle tire contains 5.33x1023 molecules of nitrogen (N2) gas. If all of the gas was released…

Q: In the chemical equation: NO(g) + ½Cl2(g) → NOCl(g) How many moles of NOCl(g) are in the balanced…

A: The given equation is:

Q: How many moles are there in 101 g of Hexane (CeH,)? 0.85 O 1.17 O 2.02 O 0.50

A: Given, Mass of hexane = 101 g To calculate the number of moles.

Q: Which of the following is the correct set up to solve for how many grams of oxygen are needed to…

A: Given :- mass of butane = 16.4 g To calculate :- mass of O2 required number of moles = mass/molar…

Q: If 100.0 molecules of H, and 39.0 molecules of O, react, how many molecules of H₂O can be produced…

A: Molecules of H2 = 100.0 molecules Molecules of O2 = 39.0 molecules

Q: How many moles (of molecules or formula units) are in each sample? 0.2011 g C8H18 Express your…

A: Given, mass of C8H18 = 0.2011 g Molar mass of C8H18 = 114.23 g/mol

Q: How many hydrogen atoms are contained in 3.64 g of PtCl2(NH3)2? O4.90 x 1022 O9.79 x 1022 О4.38 х…

A: Molar mass of PtCl2(NH3)2 is given by Molar mass = Atomic mass of Pt + Atomic mass of Cl X 2 +…

Q: 3. How many grams of S8 are required to produce 3.9 x 1024 molecules of SO2? S8 O2 SO2

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The molar mass of CuCl2 is 1. 134.6 2. 98.9 3. 207.7 4. 63.55

A: Molar mass of CuCl2 = 134.5 g/mol Molar mass of Cu=63.54g/mol Molar mass of Cl=35.45g/mol So molar…

Q: 2 NH3 + 3 CuO g 3 Cu + N₂ + 3 H₂O In the above equation how many grams of N₂ can be made when 150…

A: The given balanced chemical equation is: 2NH3 + 3CuO → 3Cu + N2 + 3H2O The required mole ratio is: 1…

Q: If you were given 14.8 g of C3H8 and 3.44 g of 02, determine the mass (in grams) of the excess…

Q: Using the following eq CH3NH2 (g)+ O2 (g)→ CO2 (g)+ H2O(g)+ N2 (g) 4.0 x 104 mol CH3NH2 contains…

A: All calculations explained in Handwritten solution

Question

100%

How many C atoms are in 5.50 g of C?
2.76 x 1023 c atoms
5.01 x 1022 C atoms
3.31 x 1024 C atoms
6.02 x 1023 C atoms
5.50 x 1023 C atoms

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Calculate the molar mass of the following substances. Molar Mass = C b. Mg3(PO4)2 Molar Mass = c. Na₂HPO4 Molar Mass P g/mol g/mol g/mol
5. The sugar in your kitchen has a molar mass of 342.3 g/mol. How many particles are present inside a sugar bowl if there are 250 grams of sugar in it? O 1.8 · 1024 particles 6.02 · 1023 particles 1.5 · 1020 particles O 4.4 · 1023 particles
An unknown compound contains only carbon, hydrogen, and oxygen. Combustion of a 16.45 mg sample produces 38.93 mg of CO2 and 15.93 mg of H₂O. What is the mass percentage of each element in this compound. Report all answers to 1 decimal place and do NOT include units in your answer. % C % H % O
For the reaction 2H2 + O2 → 2H2O, if 30.0 g of H2 is reacted with 20.0 g of O2, what mass of the excess reagent is left over?
Fe2O3(s) + 2 Al(s) ------> Al2O3(s) + 2 Fe(l) 159.70 26.98 101.96 55.85 Molar masses in g/mol If 50. g of iron (III) oxide are combined with 45 g of aluminum how many grams of aluminum oxide are formed?
Hydroxylammonium nitrate contains 29.17 mass % N, 4.20 mass % H, and 66.63 mass % O. What is its empirical formula? HN1607 H2NO2 HNO H₂NO3 HN6016 0 0 0 0 0
if you start with 0.036g CH3NH2, how many grams of carbon dioxide can you make? CH3NH2 (g) + O2 (g) → CO2 (g) + H2O (g) + N2 (g)
lodine chloride, ICI, can be made by the following reaction between iodine, 12, potassium iodate, KIO3, and hydrochloric acid. Calculate how many grams of iodine are needed to prepare 52.6 grams of ICI by this reaction? 212 + KIO3 + 6HCI 5ICI + KCI+ 3H₂O Na Mg Be Rb Sr Cs Ba Fr Ra 32.9 g 172.3 g 205.5 g 115.2 g 79.4 g 158.3 g A Ti La VA Mate Periodic Table of the Elements Mn 0 Fe Db Sg Bh Re Os Symbol Godk 11 *** Nb Mo Tc Ru Rh Pd Ag Cd Zn Ga Se KARU WEERGE Sn Sb Te Pt Au Hg Tl Pb Bi Po In NOF Mt Ds Rg Cn Nh FI Mc Moble 17 19 Vas 24 He Br Kr Fm Md No Ne Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Ac Th Pa U Np Pu Am Cm Bk Cf Te I Xe Rn Og
7. What is the mass of 3.00 · 1043 particles of water? Water has a molar mass of 18.0 g/mol. 9.00 grams 6.00 grams 3.00 grams O 18.0 grams
4. The mass of silicon atoms is no. of Si atoms = 1.63x102 atom [Avogadro's O 1.04 x 10 g O 4.58 x 1022g O 2.71 x 10-25g O 7.60 x10-²g O 28.08 g
How many formula units are present in 500.0 g of Substance A. (molar mass 278.2g/mol) O 1.082 x 1024 formula units 8.371 x 1028 formula units O 2.310 x10-19 formula units
9.