How many moles of N are present in 1.50 moles of Benadryl? Express your answer to three significant figures and include the appropriate units

Q: 3.5 moles of CaCl2 weighs how many grams?

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Q: A compound is isolated from the rind of lemons that is found to be 88.14% carbon and 11.86% hydrogen…

A: We have to calculate the mass of C and H.

Q: If 10. g of carbon dioxide are involved in the Grignard reaction, how many moles of carbon dioxide…

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Q: How many molecules are in each sample? 66.3 g N2 Express your answer using three significant…

A: The number of molecules of N2 present in 66.3 g of N2 sample is

Q: How many mols of H2 can be made from the complete reaction of 4 mols of AL? Given: 2AL +…

A: Since from the above reaction we can see that 2 moles of Al is reacting to form 3 moles of H2  hence…

Q: How many grams of oxygen would be produced from 37.4g Na2CO3?

A: I think your question should be how much amount of Oxygen is present in given amount.  Because there…

Q: Calculate the mass of water produced when 4.24 g of butane reacts with excess oxygen. Express your…

A: 2C4H10 + 13O2 -----> 8 CO2  + 10 H2OMass of water = (Mass of butane x 5 x Molar mass of…

Q: How many moles of oxygen are produced when 30.0 moles of glucose, mol C6H1206, are formed? What unit…

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Q: Naproxen has the chemical formula, C14H1403. How many moles of carbon are in 72.41grams of Naproxen?…

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Q: Enter your answer in the provided box. A certain combustion reaction generates 3.00 moles of carbon…

A: Mole is the unit of measurement for the amount of substance. One mole is equal to 6.022 × 1023…

Q: Using the equation below, convert 10.62 grams of water to moles of H2SO4. Please round your answer…

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Q: How many moles of oxygen gas are present if there are 4.35 x 1025 atoms of oxygen in the sample?

A: answer = 36.11 moles of oxygen gas.

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar):…

A: The chemical formula for acetic acid is CH₃COOH. In each mole of acetic acid, there are;2 Moles of…

Q: If 0.5734 g magnesium filings are involved in the Grignard reaction, how many millimoles of…

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Q: How many moles are in 135.2g of H2O? Round to 2 decimal places.

A: Mole represent the quantity of a substance.It is used for fundamental particle like as proton…

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A:

Q: A) a 10.00g unknown sample with a formula of CxHY was analyzed by combustion analysis. The sample…

A: The values are given as follows:

Q: How many grams of chlorine atoms are present in a 7.73 g sample of barium chloride (BaCl2)? Enter…

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Q: H2O + CO2 ---> C2H12O6 + O2 How many moles of CO2 are needed to make 0.065 mol oxygen? Be sure…

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Q: How many molecules are in the sample? 17 g C6 H12O6

A: No. Of molecules= (given mass/molecular mass) * Avogadro's no. Avogadro's no. is 6.023*1023

Q: Acetylsalicylic acid, which is C9H8O4, is more commonly known as the active ingredient in Aspirin.…

A: Molar mass- The mass of one mole of a substance in grams is called molar mass. The numerical value…

Q: How many moles are in 87 g of Na2O? All answers have units of moles of Na2O O 1.4 6.0 x 1023 O 5.2 x…

A: Answer

Q: A 1.526-g sample of a hydrate of magnesium sulfate (MgSO4∙xH2O) is heated in a crucible, cooled, and…

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Q: The mass of 0.46 moles of H2O is: Give your answer to the hundredths place in g. Do not put units in…

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Q: Using the equation below, convert 33.96 grams of NaClO3 to grams of oxygen gas (O2).  Round your…

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Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE):…

A: Given that, a sample of methyl tert-butyl ether (MTBE) CH3OC(CH3)3Also, given that a sample of MTBE…

Q: How many molecules are in 0.350 moles of Neon gas? NA= 6.022 x 1023 molecules Hint: A number 323.34…

A: Given : Moles of neon gas = 0.350 mol.

Q: How many moles are in 5.53 g C203?

A: Given :- mass of C2O3 = 5.53 g  To calculate :- number of moles of C2O3

Q: How many grams of oxygen would be produced from 37.4g Na2CO3? digit _____  (your answer should not…

A: When Sodium carbonate (Na2CO3), i.e. washing soda is heated to 500 oC, it decomposes to form sodium…

Q: According to the following reaction: 4NH3 (g) + 5O2 (g) 4NO (g) + 6H2O (g) What would you multiply…

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Q: This Is the chemical formula for talc (the main Ingredient In talcum powder): Mg,(Si,0,),(OH), An…

A: Using the number of moles of oxygen, we will calculate the moles of hydrogen in the talc from its…

Q: Using the equation below, convert 14.17 grams of water to moles of H2SO4. Please round your answer…

A: Here we are required to convert gram of water into moles of sulphuric acid

Q: If you have 5.94 x10e24 molecules of SO3. How many moles of SO3 would you have? round your answer to…

A: Given data, 5.94 x1024 molecules of SO3

Q: Calculate the mass of carbon (in grams) in 366 g of acetic acid.

A: Given :-  Mass of acetic acid = 366 g  To calculate :-  Mass of carbon (in grams)

Q: How many moles are in 1.06 x1020 atoms of iron?

A: Given :- number of atoms of iron = 1.06 x1020 atoms  To calculate :- number of moles of iron

Q: Using the equation below, convert 37.61 grams of NaClO3 to grams of oxygen gas (O2).  Round your…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.