Aluminum hydroxide is used as a deodorant and sometimes an antacid (something that prevents acid build up in the stomach). A tablet of antacid is found to have 4.33 x 1023 atoms of oxygen in the tablet, how many grams of aluminum hydroxide do you have?

Q: 1. A chemist determines that rust. What is the percent composition of each element in the In a lab,…

A: 1. Solution - According to the question - Given values - Iron = 1.26 gram O2 = 0.54 gram Formulas -…

Q: phosphorus (P), with an atomic weight of 31, combines with hydrogen (H), with an atomic weight of 1,…

A: We will use stoichiometry of the reaction to get the answer

Q: 1.51x1022 atoms of iron, Fe.

A: 1 mol contains atoms or molecules equal to the Avagadro's number.  Avagadro's number = 6.022 × 1023…

Q: How many grams of H2SO4 are present in 3.1*1027 formula units of H,SO4 ? Round your answer to 1…

A: 1mole  of H2SO4 contains 6.023×2023 formula units 1mole of H2SO4 --- 98grams

Q: Compare your molar mass to the following list think is you unknown metal: omal zinc tin platinum…

A: Required to calculate total heat produced by food burned by using the equation: (1calg.oC)(∆T)(mass…

Q: Calculate the number of grams in the following in 1.77 moles of nitrogen dioxide, NO2. Must Show…

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

Q: One of the hydrates of MnSO4 is manganese(II) sulfate monohydrate. A 79.8 gram sample of MnSO4 H₂O…

A:

Q: Avagadro's Number, indicating the number of particles in I mole of an eleme compound, or molecule,…

A:

Q: Calculate how many liters the following number of atoms would take up. 32) 4.6 x 1035 atoms 46,214…

A:

Q: Molecules of vitamin C contain 6 carbon atoms, 8 hydrogen atoms, and 6 oxygen atoms. What are the…

A: Given :-  Molecules of Vitamin c contain 6 carbon atoms, 8 hydrogen atoms and 6 oxygen atoms  To be…

Q: MISSED THIS? Watch KCV: The Mole Concept. IWE: Converting between Mass and Amount (Number of Moles).…

A: We have given, Mol of Xe= 0.0117mol Mass of Xe=?

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

A:

Q: T Questions 1-2: KC103 2 KCI+ 02 1. How many grams of O2 are produced from the decomposition of 8.56…

A: There are four questions are given but I'm solving first two questions according to the guidelines…

Q: 0 product from moles ... 9 010 Green plants use light from the Sun to drive photosynthesis, a…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Suppose that a compound containing copper and chlorine contains 0.01139 moles of copper and 0.03813…

A: According to the question:  moles of copper in compound = 0.01139 moles moles of chlorine in…

Q: portant valuės if needed for this question. The amino acid asparagine has the molecular formula…

A: Determine number of atoms in both compound and then equate them because both must have similar…

Q: Determine the mass (in grams) of 9.44 x 1024 molecules of NO2. Do not submit units in your answer.

A: Atomic weight of N= 14g Atomic weight of two O atoms = 32 Molecular mass of NO2=  46g  One mole of…

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

A:

Q: Calculate the number of grams of xenon in 3.145 g of the compound xenon tetrafluoride. mass of…

A:

Q: 13) How many oxygen atoms are contained in 2.74 g of aluminum sulfate? A) 12 B) 60 x 1023 13)

A:

Q: Draw the structure of the neutral organic product formed in the following reaction. Do not draw…

A: Please find below the reaction mechanism.

Q: What's the mass of 0.761 moles calcium fluoride? Do not include units in your answer on Moodle.…

A: Given, moles of calcium fluoride (CaF2) = 0.761 moles mass of calcium fluoride (CaF2) = ? Note:…

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: molecule(s) of propane (C3H8) contains: How many moles? (Enter your answer in scientific notation.…

A:

Q: The formula for alum has 1 Al. How many units alum could be made from 7 Al atoms? Answer with a…

A: The molecular formula of alum is K2(SO4)·Al2(SO4)3·24H2O or KAl(SO4)2·12H2O

Q: How many atoms are in 19.1 g of lithium hypochlorite (LİCIO)?

A: Lithium hypochlorite has a molar mass of 58.4 g/mol This means that 1mol of LiClO has a mass of…

Q: What unit should be on the bottom of the fraction in the dimensional analysis?

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Q: In lab you measure out 32.02 grams of C3H6O3C3H6O3 for an experiment. How many mol is this? Give…

A: Mass given = 32.02 g We need to find number of moles.

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: As 1 mole of any compound contains 6.022 x 1023 molecules (Avogadro's number),The conversion factor…

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.