Of the hydrocarbons given here, which contains the most carbon atoms?

Q: DIFFERENTIATE COMPOUND, ATOMS, ELEMENTS AND MOLECULES. GIVE EXAMPLES FOR EACH. Write in 10 sentences…

A: Compound, atom, element, molecule all these terms are related to chemistry.  These are all different…

Q: An experiment requires that enough ethanol be used to yield 14.0 g of oxygen. How much ethanol must…

A: Theoretically, two moles of ethanol (C2H5OH) are required to produce one mole of oxygen gas from an…

Q: Write the correct number of atoms for the molecule: CH3CH2OH NOTICE: Some of the elements repeat!!…

A: When two or more number of atoms are held together by the chemical bonds, this combination of atoms…

Q: I, J and K are metals on the periodic table of elements. An experiment was carried out with all…

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Q: A mole of carbon has a mass of 12.01 g. and a mole of aluminum has a mass of 26.98 g. • Define what…

A: The mole is the standard unit of measurement for amount of substances. The mole is essentially a…

Q: Explain the concept of "counting by weighing" using marbles as your example.

A: The concept of "counting by weighing" using marbles are explained below.

Q: What does “crude” product mean?

A: Crude oil is a naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and…

Q: ACHOP-S> C-F > F-F SWAAA C-O > C-F > F-F CO C-F > P-S > Na-F EAPS>C-0> C-F > Na-F KaA CF>C-0 > P-S >…

A: Given that : We have to arrange the following bonds according to the decreasing bond polarity : P-S,…

Q: a) Determine the mass of O is that combined with 3.00 g of N in NO and NO2. b) Describe that NO and…

A: Two questions based on general chemistry, which are to be accomplished.

Q: (a) Determine the number of oxygen atoms and hydrogen atoms in1.00 kg of water. (b) Calculate the…

A: (a) Determination of number of oxygen atoms and hydrogen atoms in 1.00 kg of water is as follows;…

Q: a. CH3NH2, CH3CH3, CH3CI c. (CH3)½C=C(CH3)2, (CH3)½CHCOOH, (CH3)½CHCOCH3 b. CH3B., CH3I, CH;CI d.…

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Q: 3g. 2Fe203 + 3C ----> 3CO2 + 4Fe 3h. Fe2S3 ----> 2Fe + 3S 3i. 2KI + Pb(NO3)2 · ----> 2KNO3 + Pbl

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Q: How many corner atoms are shown in this image? number of corner atoms: What fraction of each corner…

A: In any cubic unit cell Corner-8 Face -6  Center-1 Edge -12

Q: Arrange each group in or-der of increasingstandard molar entropy (S°). Explain

A: Entropy is the major of disorderness or randomness.so a gaseous species will have more randomness or…

Q: formuia for tre feilcwing mcle cules Suppiy the missag what ere likeiy digit. Choose 1 FA tle…

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Q: In Express your answer as an integer. N=                              Electrons    Ca Express your…

A: In Neutral atom, number of electrons are always equivalent to atomic number of that atom.

Q: 2NO(g) + O2(g)→2NO2(g) | 2KMNO4(s)→ K2MNO4(s) + MnO2(s) + O2(g) CH=CH(g) + H2(g)→ CH2 =CH2(g) Na(s)…

A: We are well-known to us that, the entropy measures the degree of randomness. So, as the degree of…

Q: A student needs to conduct a reaction that combines chemicals A and B to synthesize product AB. If…

A: Given: 100 molecules of A combine with 100 molecules of B to form 100 AB A + B → AB

Q: which has the correct number of atoms in one molecule of dichlorine momooxide A. contains three…

A: To determine No of Atom in a molecule, we must know the molecular formula of that molecule Then we…

Q: What is meant by the statement, “Matter does what moleculesdo”? Give an example.

A: “Matter does what molecules do” has to be defined.

Q: (0) H20, H2SO4 (Р) (T) HBr CH;OH HSO4 CH3 1. ВН3THF 2. НО, Н-О2. НС 2 МСРВА (S) (Q) Br2, H20 (R)

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Q: What are the products of the following reactions?

A: Solution:-    (a)

Q: Sugar-water solution Sand ethod to separate the sand from the other substances in the

A: As we know,  sand form heterogeneous mixture with water.  So, we can separate mixture by simple…

Q: Find in the chemical literature at least three values for the molar mass of lithium determined since…

A: "Since you have posted a question with multiple sub-parts , we will solve first sub-parts for you .…

Q: 10. The electron is one particle that make up a toms the basic units of which a chemical element is…

A: Electron is a negatively charged subatomic particle. The charge of an electron in -1. In a neutral…

Q: Am I right? Sample 1 2 3 Calculations for sample 1 Mass of aluminum dish   1.24g 1.26g…

A: Percentage of water  = mass of watermass of anhydrate  x 100

Q: (a) What percentage of the electrons originally in the cube was removed? % (b) By what percentage…

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Q: Determine the mass of O is that combined with 3.00 g of N in NO and NO2.

A: We have to Determine the mass of O is that combined with 3.00 g of N in NO and NO2.

Q: A student measured a 6.790 g sample of a hydrated salt. After heating, the mass of anhydrous salt…

A: a) Given that weight of hydrated salt is 6.790 g and mass of anhydrous salt is found to be 4.501 g.…

Q: 69. This organic compound is called O ethyl alcohol O ethyl acetate O ethyl propanoate

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Q: The mole is a really helpful way to count really small things. Are there other methods we use to…

A: Answer is explained below.

Q: A 2.58 g sample of a compound consisting of carbon, hydrogen, oxygen, nitrogen, and sulfur was…

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Q: You have a sample of 1.204 × 1024 atoms of gold. How much does this sample weigh?

A: Given  number of atoms of gold = 1.204 * 1024 atoms To find weight of this sample. Required data -…

Q: All you know about two unknown compounds is that they have the same percent by mass of carbon. With…

A: The compounds are made up of the combination of different elements. Any compound is not formed by…

Q: What do you mean by Chlorination  ?

A: The process of removal of unwanted substances to obtain the pure compound is carried out by using…

Q: Mass of watch glass, filter., and CaCO3 13.57 g Mass of watch glass and filter Mass of CaC03 12.43 g…

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Q: Make a generalization on the relationship of the number of carbon atoms and heat of combustion.

A: Heat of combustion of any substance is defined as the amount of energy released by the combustion…

Q: What three elements are found in chlorofluorocarbons?

A: The three elements that are found in chlorofluorocarbons has to be given.

Q: C. The lead(II) oxide was weighed before and after the additions. d. - 19 18 17 16 before 9 15 ii.…

A: c. Mass of lead(II) oxide is added to dilute nitrile acid is (18.2 g - 14.4 g) = 3.8 g.   d. i)…

Q: Name of Formic Acid carboxylic acid Flavor Paspberry Name of alcohol_Isobutanol Isobuty) Formate…

A: The chemical equation for the above given Fischer esterification reaction is written as:…

Q: Why do pennies turn "gold" upon heating? What happens on their surfaces?

A: Interpretation -  To tell about why do pennies turn "gold" upon heating and tell about what happen…

Q: Why are the chemical elements important in the Big history story?

A: A chemical element, also called an element, is anything that can decompose into simple substances…

Q: Use the density table to calculate the volume of exactly one mole of water in mL at 35 °C. Use the…

A: Using Density table ,  Density of water at 35°C=0.994 g/ml

Q: Does one mole of Mg and one mole Ge have the same mass or a different mass? Explain your answer.

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Q: (a) Which has more atoms: a kilogram of hydrogen or a kilogram of lead? Which has more mass? (b)…

A: (a) The atomic mass of hydrogen is much smaller than that of lead, and 1 kg of hydrogen will have a…

Q: Your actual experimental percent of copper is probably different from the theoretical value. Assume…

A: The concentration of a substance provides information about the quantity of the substance present in…

Q: Use the following information to determine how many moles were produced? Round to two decimal…

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Q: 4. For each of the following chemical ........a. CH4(g) + O2(g) → CO2(g) + H2O(g)b. Al(s) + HCl(aq)…

A: (a)In a balanced equation number of atoms for every element and total change in the reaction are…

Q: A) 3NO(g) N2O(g) + NO2(g) CS2(g) + 4H2(g) B) CH4(g) + 2H2S(g) С) НЕаc) D) Ni(CO)4(g) E) 2NACI(ac) +…

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Q: Compare and contrast the following terms: “a mole” (as it is used in chemistry) and “a dozen” Give…

A: Mole is the quantity equal to 6.022×1023 which means 1 mole of something  means 6.022×1023 particles…