Explain what is the molar masss of m

Assignment Help Chemistry
Reference no: EM13328782

A particular element, M has a heat capacity of 0.36 j x g-1 x k-1. It forms an oxide that contains 2.90 g of M per gram of oxygen. What is the molar masss of M?

Reference no: EM13328782

Questions Cloud

What is the retailer mark-up in dollars : The usual retail price of an item is $100. The manufacturer's cost to produce the item is $40. Retailers take a 50% markup and wholesalers take a 10% markup. (markup is calculated on selling price, unless otherwise is indicated).
Calculate the magnitude of the sleighs horizontal velocity : Jonathan and Jane are sitting in a sleigh that is at rest on frictionless ice. Jonathan's weight is 850N, Jane's weight is 550N , Calculate the magnitude of the sleigh's horizontal velocity after they jump out
What is needed to accelerate its deployment : Discuss some of the problems NATs create for IPsec security. (See [Phifer 2000]). Can we solve these problems by using IPv6? Why deployment of IPv6 has been slow to date. What is needed to accelerate its deployment?
How much overhead would be assigned to each unit of product : Bangor Company makes products C and D. Information for overhead costs and for the two products appears below. The company makes 50,000 units of product C each year and 20,000 units of product D.
Explain what is the molar masss of m : A particular element, M has a heat capacity of 0.36 j x g-1 x k-1. It forms an oxide that contains 2.90 g of M per gram of oxygen. What is the molar masss of M
How long does it take for the ball to reach the wall : A cannon ball is fired at a wall located 450 meters away. The initial horizontal component of the balls velocity is 90 m/s and it's initial angle is 24 degrees. How long does it take for the ball to reach the wall
Explain add sulfuric acid to the reaction mixture : Cautiously add 1.3 mL of concentrated sulfuric acid. Reflux for an hour. Transfer top layer to vial. Add 1.5 mL of 80 percent sulfuric acid to vial. What would the expected outcome be if a student forgot to add sulfuric acid to the reaction mixtur..
Management and organisation in a global environment : Management and organisation in a global environment.
Find the speeders speed with respect to the ground : A speeder is pulling directly away and increasing his distance from a police car that is moving at 25 m/s with respect to the ground. Find the speeder's speed with respect to the ground

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the molar heat of solution of kscn

dissolved in water in a calorimeter that has a total heat capacity of 1.494 kJ·K-1, the temperature decreases by 0.500 K. Calculate the molar heat of solution of KSCN.

  Explain naoh would be neutralized by the hcl produced

How many milliliters of 0.200 M NaOH would be neutralized by the HCl produced after 60 minutes? After 90 minutes? After 120 minutes?

  Determine the pressure in standard atmospheres

Determine the pressure in Standard atmospheres,Torr and mm Hg units when A gauge on compressed gas cylinder reads 1500 psi ( pounds per square inch; 1 atm =14.7 psi).

  Explain cesium chloride crystallizes in a cubic unit cell

Cesium chloride crystallizes in a cubic unit cell with Cl- ions at the corners and a Cs ion in the center. 1. Count the numbers of positive and negative charges

  Explain how many grams of lead may be formed

How many grams of lead may be formed by the passage of 65.5 amps for 1.07 hours through an electrolytic cell that contains an aqueous Pb(IV) salt.

  Define pressure of carbon dioxide is lower in the atmosphere

An opened can of soda goes "flat" because the partial pressure of carbon dioxide is lower in the atmosphere than in the unopened can. Fish kills may occur in the summertime because an inadequate amount of oxygen is dissolved in the water. A soluti..

  Define how many grams each of sodium formate

If you wanted to make a 3 liter solution of 500 mM formic acid buffer at pH 3.9 how many grams each of sodium formate (MW=68g/mol) and formic acid (MW=46g/mol) would you add

  Define threonine and leucine

Which of the amino acids, threonine and leucine, would you expect to find on the inside of a globular protein and which would you expect on the outside

  Explain temperature of the water after the ice has melted

what is the change in temperature of the water after the ice has completely melted? The enthalpy of fusion of water is 6.02 kJ/mol, and the specific heat capacity of the liquid is 4.184 J/g/K. Assume that the amount of extra water produced by the ..

  Explain the structure of the original unknown compound

An unknown compound with a molecular formula of C8H18 reacts with chlorine in the presence of light and heat

  Define sphosphate to fructose-phosphate in the liver

Which of the following inhibits the enzyme that converts the conversion of fructose-1,6-bisphosphate to fructose-6-phosphate in the LIVER.

  How many moles of excess sulfuric acid are left over

500.0 g of ammonia react with 51.0 moles of sulfuric acid to produce ammonium sulfate. How many moles of excess sulfuric acid are left over after the reaction is complete?

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