Answered: How many moles of citric acid are…

How many moles of citric acid are present in 188 kg of citric acid, C6H8O7? Round your answer to the nearest whole number.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 80QRT

See similar textbooks

Related questions

Q: 25.00 g of a pure hydrocarbon undergoes complete combustion in excess oxygen to generate 74.86 g…

A: Empirical formula: The simplest positive integer ratio of atoms present in a compound is known as…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

Q: For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make 182 grams of methane,…

A: Here a chemical reaction is given that is C + 2H2 → CH4. Now, we have to calculate how many moles…

Q: What is the mass percentage of carbon in C6H12O3? Express your answer as a percentage (i.e., out of…

Q: The chemical formula for chlorophyll is C55H72MgN4O5. Given the molar mass of the compound is…

A: molecular mass of chlorophyll = 893.49 g/mol

Q: 12) How many grams of hydrogen are in 22.9 g of C6H12O6?

A: Given information, Mass of glucose is 22.9 g. There are six moles (or 12 atoms) of hydrogen in…

Q: Complete combustion of 4.004.00 g of a hydrocarbon produced 13.013.0 g of CO2 and 4.004.00 g of H2O.…

Q: 1CH4(g)+2O2(g)→1CO2(g)+2H2O(g) What mass of carbon dioxide is produced from the complete combustion…

A: The objective of the question is to find out the mass of carbon dioxide produced from the complete…

Q: 2.43 g sample of MgSO4 hydrate (MgSO4 · x H2O) is heated and 1.19 g of anhydrous MgSO4 remains.…

Q: Glucose is a fuel source for living organisms. Calculate the molar mass of glucose to the nearest…

A: Molar mass- The mass of one mole of substance in gram is called Molar mass. Substance may be…

Q: Complete combustion of 6.00 g of a hydrocarbon produced 18.4 g of CO2 and 8.78 g of H2O. What is the…

A: Let in compound number of moles of C and H be x and y respectively Number of moles of CO2 = mass of…

Q: How many moles are there in 4.31 × 10¹2 molecules of sucrose C12H22011? (1 mole = 6.022 x 1023…

Q: What mass of SbF3 (179 g•mol ^-1) needed to produce 1.00g of Freon -12, CCl2F2 (molar mass =121…

Q: Calculate the mass in grams for: 0.00100 mol silicon tetrahydride (SiH4)

A: Because, the number of moles(n) is defined as the ratio of the mass of compound(SiH4, here) and…

Q: 6. A student reported the following percentages for his unknown mixture: 25% NH4CI, 30% NaCI, and…

Q: The chemical formula for dimethyl ether is: CH;OCH3 Calculate the molar mass of dimethyl ether.…

A: The mass of one mole of a substance is known as molar mass. The molar mass of the sum of the masses…

Q: What is the molar mass of C3H9O4? Express your answer in units of grams per mole. Provide your…

A: Calculation of molar mass of C8H9O4: The atomic mass of C = 12.010 g/mol The atomic mass of H =…

Q: In the molecule C6H12O6 are there will be 12 moles of hydrogen per mole of glucose?

A: The molecular formula of glucose = C6H12O6 It is obvious as seems from the molecular…

Q: Caffeine (MM = 194.2 g/mol) is a small molecule that many people ingest for its stimulant effects.…

A: Given molar mass of caffeine = 194.2 g/mol percentages C = 49.5℅ N = 28.9℅ H = 5.19℅ O = 16.5 ℅

Q: Converting Mass to Moles using Molar Mass I A sample of chloroethane, C2H5Cl, mass of 18.5 g. What…

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: How many moles of carbon dioxide will be produced from the combustion of exactly 2 moles of C5H12?

Q: If you have 28 g of ibuprofen (C13H18O2) molecules, how many ibuprofen molecules do you have?

A: The molecular mass of ibuprofen(C13H18O2) = (13 x C) + (18 x H) + (2 x 16) = (13 x 12) + (18 x 1) +…

Q: A lawn fertilizer is rated as 7.55% nitrogen, meaning 7.55 g of N in 100 g of fertilizer. The…

A: Given, A lawn fertilizer is rated as 7.55% nitrogen, meaning 7.55 g of N in 100 g of fertilizer. The…

Q: Write the correct formula of copper (II) sulfate pentahydrate.

A: We'll answer first question only since the question to be answered is not mentioned. Please resubmit…

Q: 2. 5.88 g of hydrated calcium chloride CaCl,•xH,O is treated with excess K2SO4 in a double…

Q: In the recipe for mayonnaise, the phospholipids in the egg yolk act as emulsifiers. If you assume…

A: Given that : Weight of one egg yolk = 10 g 33% of egg yolk is fat, so, 33% of 10 g = 3.3 grams

Q: The molecular formula of allicin, the compound responsible for the characteristic smell of garlic,…

A: Since , Molar mass of carbon atom = 12.0107 g Molar mass of hydrogen atom = 1.00784 g Molar mass of…

Q: Seoyeon needs to determine the formula of an unknown hydrate (AB-XH2O). Given the following data:…

A: Given: Hydrated salt AB.xH2O

Q: How many molecules are present in 52 mg of glucose (C6H12O6)?

Q: In the complete combustion of tetradecane, C14H30, how many moles of water are produced?

A: A combustion reaction is a reaction in which a compound reacts with oxygen gas to produce carbon…

Q: In one sentence explain what's wrong with this equation, and rewrite it so that the coefficients are…

A: Answer:- C3H6(g) + 4.5 O2(g) -------> 3CO2(g) + 3H2O(g) In this equation the…

Q: 2 2 0-S-CH3 Af 0-S-CH₂ OTS CH3NH DMSO F Br DMF Br EtOH CHÍNH DMSO Br for Br ^ -S-CH3 NHCH3 + OTS…

A: "As per our guidelines" Since you have asked multiple questions we will solve the 2 parts for you if…

Q: Name the two organic compounds. CH ₂0 H CH₂0-C-C-C-(CH₂-C-C-B₁₂ T11 0=4 HO CH I. 15 0=CH C₂H₁₂. H 0…

A: The IUPAC nomenclature provides a set of rules to name an organic compound unambiguously. Each IUPAC…

Q: Benzene, C6H6, is an important solvent and intermediate chemical in many chemical reactions. It is…

A: According to the mole concept, one mole of any substance related as - (1) 1 mole of the Substance =…

Q: Complete combustion of 4.70 g4.70 g of a hydrocarbon produced 15.1 g15.1 g of CO2CO2 and 5.15 g5.15…

A: Mass of hydrocarbon (CnHn) = 4.70 gMass of CO2 = 15.1 gMass of H2O = 5.15 g Hydrocarbons contain…

Q: For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make 103.9 grams of…

A: In chemistry, one mole can be defined as quantity containing particles equivalent to 6.023 × 1023…

Q: Polyethylene is a hydrocarbon polymer used to produce food-storage bags and many other flexible…

A: The mass of polyethylene combusted is 1.26 g,The mass of CO2 produced is 3.94 g,The mass of H2O…

Concept explainers

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.

Question

How many moles of citric acid are present in 188 kg of citric acid, C₆H₈O₇? Round your answer to the nearest whole number.

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

Introduction

VIEW

Explanation

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

What amount (moles) of compound is present in 1.00 g of each of the compounds in Exercise 51?
4.61 What is actually measured by the octane ratings of different grades of gasoline?
How many moles of beryllium (Be) are needed to completely react with 10.0 moles of N2 in the synthesis of the compound Be3N2?
What is the mass percentage of C in CH₃CH₃? the anhydrous salt in Na₂CO₃･10 H₂O? Provide an answer to one decimal place.
What is the mass percentage of carbon in C6H12O3? Express your answer as a percentage (i.e., out of 100%), but do not write the percentage sign in your answer. Express your answer to at least one decimal place.
In the recipe for mayonnaise, the phospholipids in the egg yolk act as emulsifiers. If you assume that one egg yolk weighs 10g, that about 33% of this is fat, and that the majority of the fat is phospholipids. If you take the average molecular weight of a phospholipid to be 800 g/mol. How many phospholipid molecules are there in one egg yolk? Give your answer in molecules, but without entering the unit. Enter the number in scientific notation with the form #.#e##
Calculate the number of moles of glucose (C6H12O6) in a 5.380 g sample
In the molecule C6H12O6 are there will be 12 moles of hydrogen per mole of glucose?
What is the molar mass of C8H9O4? Express your answer in units of grams per mole. Provide your answer to at least one decimal place.
A hydrocarbon has a MW of 114 g/mol and has a composition of carbon 84.06% and hydrogen 15.94%. What is its (a) empirical formula (b) true formula? Enter the empirical formula in the first box and the molecular formula in the second box. Enter the elements in the order of CH with the appropriate number for each element. If only 1 of an element is necessary leave the 1 off. Example: C6H12O6 If only one of a particular element is needed DO NOT type 1. Example: CO2 NOT C102
Calculate the mass in grams of 0.820 mol glycerol (C3H8O3).
(2) co (3)CPO 2) A sample of the hydrate of cobalt (II) sulfate had a mass of 3.326g. After heating, the anhydrous salt had a mass of 1.834 g. Determine the mass of water in the hydrate. Using the mass of water, calculate moles of water. Using the mass of cobalt (II) sulfate (anhydrous salt), calculate the moles of salt. Divide the moles of water by the moles of salt to get the mole:mole ratio.