Answered: Enter your answer in the provided box.…

Enter your answer in the provided box. Calculate the mass in grams of iodine (I2) that will react completely with 21.2 g of aluminum (Al) to form aluminum iodide (AlI3).

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter8: Chemical Composition

Section: Chapter Questions

Problem 47QAP: Calculate the percent by mass of the element listed first in the formulas for each of the following...

See similar textbooks

Related questions

Q: Determine the number of moles of oxygen ATOMS in 2 moles of Iron(II) Chlorate

A: In order to express the substance's amount, the "mole concept" is mainly used. To estimate moles of…

Q: How many atoms are present in 58.93 g of cobalt? atoms

A: 1. No.of moles = given mass / molecular mass Molecular mass of Co = 58.93 g/mol 2. 1 mol = 6.022…

Q: Given 6.150 g of BaCl2, how many moles of chlorine atom is in your sample?

A: 1 mole of BaCl2 contains 1 mole of barium atoms and 2 moles of chlorine atoms. 1 mole of an atoms…

Q: How

A: We are given The mass of cadmium = 1.0g To find the moles of cadmium = mass / molar mass = 1.0…

Q: Mg(s) + 2 HCl(aq) −−−→ MgCl2aq) + H2(g) given that the mass of magnesium is 0.030 g, find the…

Q: How many atoms can be found in .2 moles of Cobalt?

A: Since number of atoms in a element = moles X Avogadro's number Avogadro's number = 6.022 X 1023…

Q: What is the mass, in g, of Avogadro's number of nickel atoms? Enter your answer in the provided box.

A: We know that, 1 mole of any element consist of 6.022*1023 atoms.

Q: Enter your answer in the provided box. Calculate the moles of O atoms in 1.17 g of Mg(NO3)2. mol O…

Q: If you had 10 g of butane and 10 g of oxygen, what is the maximum amount of carbon dioxide (in…

Q: A grain of maize pollen has an average mass of 250 ng. How much would a mole of these pollen grains…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: How many chlorine atoms are in 12.2 g of CCl4?

A: To solve this problem we have to first calculate the number of mole of CCl4 then we will calculate…

Q: How many grams of sulfur are in 26.0 g of aluminum sulfide?

Q: Calculate the mass, in grams, of 762 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).

A: One mole of any chemical substance contains Avogadro’s number or Avogadro’s constant.…

Q: Enter your answer in the provided box. How many moles of magnesium (Mg) are there in 95.3 g of Mg?…

Q: A student weighs out 94.53 grams of sodium permanganate, NaMnO4. How many moles of NaMnO4 is this?…

A: Moles— It is the ratio of given mass of a compound to its molar mass Mole = given mass / molar mass…

Q: Diamonds are a crystalline form of pure carbon, and their mass is measured in units of carats (1…

A: Given: Mass of diamond = 84.37 carat And 1 carat = 200 mg = 0.200 g…

Q: This is the chemical formula for methyl acetate: (CH3),CO2. Calculate the mass percent of carbon in…

Q: How many grams of NaCl are in 43.3 moles of NaCl?

A: To find out the weight of 43.3 moles of NaCl. The number of moles of a compound is related to the…

Q: What mass of CaCl2 will contain 49.5 g of chlorine?

A: One mole of the given compound CaCl2contains two moles of chlorine. In terms of mass, 110.98 g of…

Q: Vitamin C has the formula C6H8O6. Calculate the number of vitamin C molecules present in a 0.250-g…

A: Vitamin C, also called ascorbic acid, seems to be a water-soluble vitamin contained in citrus fruits…

Q: How many molecules of H2O are contained in 360 g of H2O? How many atoms of H?

Q: Calculate the mass (in grams) of 3 water molecules.

A: The formula mass of a compound is the mass of 1 mole of molecules of the substance. One mole of any…

Q: How many grams of Br are in 455 g CaBr2?

A: No. of moles = mass/molar mass Mass = moles × molar mass

Q: Calculate the mass in grams of a single oxygen molecule, O2.

Q: Convert 1.89 × 1024 atoms of carbon to moles of carbon

A: Number of moles = Number of atoms/6.0224 x1023

Q: How many molecules of sulfur hexachloride are in a 4.24 g sample of sulfur hexachloride?

A: Dear student I have given answer to your question in the image format.

Q: What is the mass, in g, of Avogadro's number of aluminum atoms? Enter your answer in the provided…

A: Avogadro's number = 6.0224 x 1023 = 1 mole Mass of Avogadro's of an element = Molar mass of the…

Q: How many chlorine molecules are contained in a 151.34 g sample of chlorine?

A: To know the number of molecules, first we have to know the number of moles. Moles = Given mass /…

Q: the mass, in grams,

A: Given information: molecules of methanol (CH3OH) = 9.01×1024 Mole is the amount of the substance…

Q: Use molar relationships to calculate: Determine the mass in grams results from 4.2x1019 atoms of…

Q: The black powder used to propel each firework into the sky made up of 75% by mass potassium nitrate,…

A: Given, 75% by mass potassium nitrate15% by mass charcoal10% by mass sulphur65.0 grams of charcoal

Q: convert 1.89 • 1024 atoms of carbon to moles of carbon

A: Calculation of moles of Carbon :

Q: How

A: We will calculate number of anions.

Q: How many carbon atoms are in 0.268 g of carbon?

Q: determine the number of atoms in 20 g of Berilium?

Q: Calculate the mass, in grams, of 392 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g) .

A: 392 atoms of Iron Calculate the mass of Iron .Molar mass of Iron is 55.85 gmol

Q: How many grams of carbon are in 402.1 g of carbon tetrachloride?

Q: How many molecules of NO are in a 22.5 g sample of the compound?

Q: The black powder used to propel each firework into the sky made up of 75% by mass potassium nitrate,…

A: Black powder contains 75% by mass potassium nitrate, 15% by mass charcoal, and 10% by mass sulfur.

Q: Calculate the mass of 1.00 × 1024 (a septillion) molecules of water. Express the answer numerically…

Q: What is the mass in grams of 1 carbon tetrafluoride molecule?

A: Carbon tetrafuoride molecule has formula = CF4

Q: How many moles of carbon is in 98.6g of carbon?

Q: How many moles of NaCl are in 87.1 grams of NaCl?

A: Answer :- Moles of NaCl present in 87.1 grams of NaCl = 1.5 mol.

Q: The black powder used to propel a firework into the sky is made up of 72% by mass potassium nitrate…

A: The answer to the following question is given as -

Q: One mole of hydrogen peroxide, H2O2, would consist of how many molecules?

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: Calculate the percent by mass of hydrogen in Chloric acid, HClO3.

Q: How many atoms of cadmium are in 1.00 g?

A: Dear student I have given answer to your question in the image format. If you like the answer then…

Q: If you need 1.4 moles of MgCl2 for your experiment, what mass of the MgCl2 will you need to weigh…

A: The mole of MgCl2 is given as 1.4 moles.

Q: how many moles are in 1.79x10^25 molecules MgCl2?

A: One mole of any molecule contains Avogadro number of molecules. Avogadro's number is 6.022×1023

Question

100%

Enter your answer in the provided box.
Calculate the mass in grams of iodine (I2) that will react completely with 21.2 g of aluminum (Al) to
form aluminum iodide (AlI3).

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

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Determine the number of moles in each substance. a. 3.251020 atoms of lead b. 4.961024 molecules ofglucose c. 1.561023 formula units of sodium hydroxide d. 1.251025 copper(II) ions
Analysis of a 10.0-g sample of apatite (a major component of tooth enamel) showed that it was made up of 3.99 g Ca, 1.85 g P, 4.14 g O, and 0.020 g H. List these elements based on relative amounts (moles), from smallest to largest.
Calculate the percent by mass of the element listed first in the formulas for each of the following compounds. methane, CH4 sodium nitrate, NaNO3 carbon monoxide, CO nitrogen dioxide, NO2 1-octanol, C8H18O calcium phosphate, Ca3( PO4)2 3-phenyiphenol, C12H10O aluminum acetate, Al(C2H3O2)3
Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs, and to ignite solid fuel rocket motors. The reaction is :math>Fe2O3(s)+2Al(s)2Fe(l)+Al2O3(s) l type='a'> What mass of iron(III) oxide must be used to produce 25.69 g of iron? What mass of aluminum must be used to produce 25.69 g of iron? What is the maximum mass of aluminum oxide that could be produced along with 25.69 g of iron?
Considering your answer to Exercise 79, which type of formula, empirical or molecular, can be obtained from elemental analysis that gives percent composition?
After the following chemical equation was balanced, the name of one of the reactants was substituted for its formula. propane+5O23CO2+4H2O Using only the information found within the chemical equation, determine the molecular formula of propane.
One mole of hydrogen peroxide, H2O2, would consist of how many molecules?
Diamonds are a crystalline form of pure carbon, and their mass is measured in units of carats (1 carat = 200. mg). In 2007, a 84.37 carat diamond sold for $16 million. How many moles of carbon are in this diamond?
What mass in grams of TNT can be made from 598 g C7H8?
Complete the following calculation and upload your work. You have 5.63 x 1024 atoms of the phosphorous present in a sample of lead (IV) phosphate. Determine the number of moles of lead (IV) phosphate is present.
A sample of hydrogen sulfide, H2S, had a mass of 51.00 g. Calculate the number of hydrogen sulfide molecules in the sample.
How many molecules of Pbs are in a 23.5 g sample?