Which of the following values represents the molar mass of methane?

Asked By: Lavonne Eichmann
Date created: Tue, Jul 6, 2021 7:06 AM
Best answers
Answered By: Giovanni Toy
Date created: Tue, Jul 6, 2021 9:18 AM

16.05g/mol

Answered By: Dagmar Bradtke
Date created: Tue, Jul 6, 2021 2:21 PM
Which of the following values represent the molar mass of methane. a. 13.02 g/mol b. 16.05 g/mol c. 52.08 g/mol d. 119.37 g/mol 6. Chloromethane has a molar mass of 50.49 g/mol. Which of the following values represents the number of molecules of CHCl 3 in 101 g of the substance. a.
Answered By: Daniela Fisher
Date created: Tue, Jul 6, 2021 4:00 PM
Which of the following values represents the molar mass of methane? 13.02 g/mol; 16.05 g/mol; 52.08 g/mol; 119.37 g/mol _____ 8. Chloromethane (CH 3 Cl) has a molar mass of 50.49 g/mol. Which of the following values represents the number of molecules of CH 3 Cl in 101 grams of the substance?
Answered By: Chadrick Schumm
Date created: Tue, Jul 6, 2021 8:14 PM
To calculate the molar mass add the mass of each element The molecular formula of methane is CH4. There are total 4 bonds between C and H atom. Atomic mass of carbon- 12amu Atomic mass of hydrogen- 1amu. Add carbon mass with H mass = 12 + 1 x 4 ) g/mol ( as 4 atoms of H ) 12+4 = 16 g/mol.
Answered By: Verna Ullrich
Date created: Wed, Jul 7, 2021 12:25 AM
Which of the following values represents the molar mass of methane? 13.02 g/mol; 16.05 g/mol; 52.08 g/mol; 119.37 g/mol 8. Chloromethane (CH3Cl) has a molar mass of 50.49 g/mol. Which of the following values represents the number of molecules of CH3Cl in 101 grams of the substance? 3.01 1023; 6.02 1023; 1.20 1024; 6.08 1026
Answered By: Leopold Hegmann
Date created: Wed, Jul 7, 2021 5:44 AM
Which of the following values represents the molar mass of methane? 13.02 g/mol; 16.05 g/mol; 52.08 g/mol; 119.37 g/mol Chloromethane (CH3Cl) has a molar mass of 50.49 g/mol. Which of the following values represents the number of molecules of CH3Cl in 101 grams of the substance? 3.01 × 1023; 6.02 × 1023; 1.20 × 1024; 6.08 × 1026
Answered By: Art Smitham
Date created: Wed, Jul 7, 2021 8:09 AM
Which of the following values represents the molar mass of methane? 13.02 g/mol; 16.05 g/mol; 52.08 g/mol; 119.37 g/mol 8. Chloromethane (CH3Cl) has a molar mass of 50.49 g/mol.
Answered By: Francisca Barton
Date created: Wed, Jul 7, 2021 12:36 PM
Questions 39-41 refer to the following graph, which shows the heating curve for methane, CH4 150 130 110 AH 60 20 AH VJ/moI Heat Added 39. How much energy is reqmred to melt 64 g of methane at 90 K? (The molar mass of methane is 16 g/mol.) 0.24 kJ (B 3.8 kJ C) 33k] (D) 60. kJ 40. Which of the following best explains why more
Answered By: Fletcher Strosin
Date created: Wed, Jul 7, 2021 3:53 PM
References. Atomic weights are according to IUPAC © 2013 ( Pure Appl. Chem., Vol. 85, pp. 1047-1078, 2013). Revised values for aluminium, arsenic, beryllium, cadmium, caesium, cobalt, fluorine, gold, holmium, manganese, molybdenum, niobium, phosphorus, praseodymium, scandium, selenium, thorium, thulium and yttrium are taken from IUPAC website.
Answered By: Mathias Rempel
Date created: Wed, Jul 7, 2021 4:10 PM
40.7 kJ/mol. Which of the following best explains why the enthalpy of vaporization of methane is less than that of water? (A) Methane does not exhibit hydrogen bonding, but water does. (B) Methane has weaker dispersion forces. (C) Methane has a smaller molar mass. (D) Methane has a much lower density.
Answered By: Dianna Skiles
Date created: Wed, Jul 7, 2021 6:09 PM
2 The mass spectrum for a sample of a metal is shown below. The relative atomic mass of the metal is A 63.2 B 63.4 C 63.6 D 64.0 (Total for Question 2 = 1 mark) relative abundance 70 30 63 65 mass/charge ratio
FAQ

What gas in the air is essential to allow methane to burn?

Compound formula for methane?

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Methane is a one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161℃). It has a role as a fossil fuel, a member of greenhouse gas and a bacterial metabolite.

http://gas-lease.org/compound-formula-for-methane

Is burning methane bad for the environment chart?

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However, methane that is released into the atmosphere before it is burned is harmful to the environment. Because it is able to trap heat in the atmosphere, methane contributes to climate change. Although methane’s lifespan in the atmosphere is relatively short compared to those of other greenhouse gases, it is more efficient at trapping heat than are those other gases.

Is burning methane bad for the environment chart?

Which gas contributes most to the greenhouse effect?

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Despite carbon dioxide’s comparatively low GWP among major greenhouse gases, the large human-caused increase in its atmospheric concentration has caused the majority of global warming. Likewise, methane is responsible for a large portion of recent warming despite having a GWP much lower than several other greenhouse gases because emissions have increased drastically.

http://gas-lease.org/which-gas-contributes-most-to-the-greenhouse-effect

30 methane balloon chain reaction?

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Methane is a one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms.It is a colourless, odourless, non-toxic but flammable gas (b.p. -161℃). It has a role as a fossil fuel, a member of greenhouse gas and a bacterial metabolite.

30 methane balloon chain reaction?

1 mole of methane in grams of salt?

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›› Methane molecular weight. Molar mass of CH4 = 16.04246 g/mol. Convert grams Methane to moles or moles Methane to grams. Molecular weight calculation: 12.0107 + 1.00794*4 ›› Percent composition by element

http://gas-lease.org/1-mole-of-methane-in-grams-of-salt

Greenhouse gases in earth's atmosphere include water vapor methane nitrous oxide and what?

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Is methane ch4?

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How is methane bad for us?

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Methane atomic symbol?

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Methane clathrate hydrate?

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Is methane gas harmful to humans?

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Cow methane statistics?

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Is methane a organic molecule definition?

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Does compost produce methane?

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Which planets are called the gas giants?

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Methane gas causes?

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How long does methane remain in the atmosphere today?

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Effects of methane on atmosphere?

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Climate action plan strategy to reduce methane emissions from cattle?

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Methane concentration in the atmosphere ppm calculator?

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Carbon dioxide vs methane greenhouse gas?

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Which is not an inert gas?

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1. which is the structural formula of methane?

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How does methane affect energy?

Methane provides a great environmental benefit, producing more heat and light energy by mass than other hydrocarbon, or fossil fuel, including coal and gasoline refined from oil, while producing significantly less carbon dioxide and other pollutants that contribute to smog and unhealthy air.

Cows methane gas?

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Which are not considered greenhouse gases?

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Which all are greenhouse gases found?

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Methane gas is called marsh gas. why?

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Which are greenhouse gases found?

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How long does methane last in atmosphere for children?

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What are the uses of methane?

The main uses of methane natural gas are to generate electricity and make energy. It can power homes and other buildings. Methane natural gas can also provide heat.

Which among the following is a green house gas?

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Which gas is most responsible for human accelerated global warming damage?

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Methane element?

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Electron dot structure for methane?

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Compost to methane gas?

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Methane sources in nature?

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Charcoal vs gas grills-which is better?

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Molar volume of a gas at stp?

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