Explain sulfur to form a compound with the formula ms

Assignment Help Chemistry
Reference no: EM13497191

An unknown metal M reacts with sulfur to form a compound with the formula MS. If 4.37 g of M reacts with 2.51 g of S, what are the names of M and MS? (Type your answer using the format iron(II) sulfide for FeS.)

A dry-cleaning solvent (molecular weight = 146.99 g/mol) that contains C, H, and Cl is suspected to be a cancer-causing agent. When a 0.124 g sample was studied by combustion analysis, 0.223 g of CO2 and 0.0301 g of H2O formed.

How many moles of each of the following were in the original sample?

Reference no: EM13497191

Questions Cloud

Explain the coke can be instead of soda it would be filled : Density of aluminum is 2.7 g/cm^3 or 2.7 g/ml.How heavy (in grams) would be the coke can be instead of soda it would be filled in with aluminum. volume of a soda can is 303 ml
Evaluate the bulleted list of information-related items : Critically evaluate the bulleted list of information-related items in this case study. How are each contradictory to the notion of being an information-literate knowledge worker?
Explain the pressure in grams per square centimeter : A typical gauge pressure for optimal performance of automobile tires is 32 lb/in2. What is this pressure in grams per square centimeter
Evaluate the number of molecules of the compound : Calculate the number of molecules of the compound and the number of atoms of each of the elements in 6.03 moles of P4O10.
Explain sulfur to form a compound with the formula ms : An unknown metal M reacts with sulfur to form a compound with the formula MS. If 4.37 g of M reacts with 2.51 g of S, what are the names of M and MS. (Type your answer using the format iron(II) sulfide for FeS.)
Explain what is the percent yield of carbon dioxide : Marble (calcium carbonate) reacts with hydrochloric acid solution to form calcium chloride solution, water, and carbon dioxide. What is the percent yield of carbon dioxide if 2.90 g of the gas is collected when 10.5 g of marble reacts
Evaluate the importance of the nondisclosure agreement : Evaluate the importance of the Nondisclosure Agreement and other legal agreements to both parties -  Propose the main pre-penetration test steps that the penetration tester should perform before beginning the initial phases of the XYZ penetration t..
Explain a typical gauge pressure for optimal performance : A typical gauge pressure for optimal performance of automobile tires is 32 lb/in2. What is this pressure in grams per square centimeter and kilograms per square meter
Explain solution of ammonium sulfate in water : Describe what you would do to prepare 100 g of a 3.5 % solution of ammonium sulfate in water.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the observed atomic weight of lithium

Natural lithium is 92.58% lithium-7, with atomic weight 7.016, and 7.42% lithium-6, with atomic weight 6.015. What is the observed atomic weight of lithium as it occurs in nature?

  Find out the ratio for the pressure at height h

The potential energy associated with being a given height above the Earth%u2019s surface is mgh. Using this definition of potential energy, determine the ratio for the pressure at height h (Ph) to the pressure at height h = 0 (P0).

  A 05118 gram sample of caco3 is dissolved in 6 moles of hcl

a 0.5118 gram sample of caco3 is dissolved in 6 moles of hcl and the resulting solution is diluted to 250.0 ml in a

  Explain how many moles of naoh are needed to react

How many moles of NaOH are needed to react with 24.36 mL of 0.4921 M oxalic acid solution

  Compute the partial pressure of the diethylether

A sample of 5.20ml of diethylether (C2H5OC2H5; density=0.7134g/ml) is introduces into a 6.40L vessel that already contains a mixture of N2 and O2 whose partial pressures are PN2=0.751atm and PO2=0.209atm

  Compute the molar mass of a gas that has a density

Calculate the molar mass of a gas that has a density of 143 g/mL at 23 degrees celcius and a pressue

  Define the name of the major organic product

Write the name of the major organic product obtained from the reaction between 1-phenyl-1-ethanol and concentrated sulfuric acid when heated.

  Explain dialdehyde and a five-carbon dialdehyde

upon catalytic hydrogenation unknown Z gives cyclooctane. Oxonolysis of Z followed by reduction with dimethyl sulfide, gives a three0carbon dialdehyde and a five-carbon dialdehyde. Draw the stucture of Z.

  Determine what type of bond is expected

Determine what type of bond is expected for a compound formed between Magnesium and Oxygen Based on these values,?

  Which of the following reaction mechanisms proceeds with

which of the following reaction mechanisms proceeds with inversion of configuration at a stereogenic center?a. sn2b.

  How much heat is evolved or absorbed when water cools

How much heat (in J) is evolved or absorbed when a 36.9 g sample of water (specific heat = 4.18 J/(g K)) cools from 87.7oC to 79.2oC

  Which metal would be suitable to provide cathodic protection

How long will it take to deposit 0.00470 moles of gold by electrolysis of KAuCl4 (aq) using a current of 0.214 amperes? Which metal would be suitable to provide cathodic protection from corrosion for an iron bridge?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd