What is the equivalent weight of this metal

Assignment Help Chemistry
Reference no: EM13115359

A .117 gram sample of a metal reacts with hydrpchloric acid to produce 36.3mL od dry hydrogen gas. what is the equivalent weight of this metal?

Reference no: EM13115359

Questions Cloud

Import substituting industrialization as well neoliberalism : New Deal regulated capitalism, totalitarian (fascist/communist) command economies, import substituting industrialization and neoLiberalism.
How many grams of mnso4 can be prepared : How many grams of MnSO4 can be prepared from the reaction of 15.0 g of KMnO4 with 22.6 g of H2SO3.
How many moles of air molecules : A 180 kiln is used for vitrifying ceramics. It is currently operating at 1025 , and the pressure is 1.100 . How many moles of air molecules are within the confines of the kiln.
Computing total dollar return and rate of return : If Michelle purchased 100 shares of Home Depot common stock at the beginning of January for $25. She received a $1.25 dividend payment from the company at the end of December. At that time, the stock was selling for $27.50 per share. What is the d..
What is the equivalent weight of this metal : A .117 gram sample of a metal reacts with hydrpchloric acid to produce 36.3mL od dry hydrogen gas. what is the equivalent weight of this metal.
Transaction fee of underwriting : Sherman Brothers, Inc., sold 4 million shares in its IPO, at a price of $18.50 per share. Management negotiated a fee (the underwriting spread) of 7% on this transaction.
Determining holding period return : The return an investor earns on a bond over a period of time is known as the holding period return, defined as interest income plus or minus the change in the bond's price, all , all divided by the beginning bond price.
Weighted average costs of capital of china corporation : China Corp. has a current capital structure of $18 million in secured bonds paying 6.5% annual interest, $8 million in preferred stock with a par value of $50 per share and an annual dividend of $3.80 per share
How many liters of o2 can be made : how many liters of o2 can be made from 342g H2o2 if the density of o2 is 1.428g.

Reviews

Write a Review

 

Chemistry Questions & Answers

  Why we call benzene phenyl and not benzyle

why we call benzene phenyl and not benzyle when one hydrogen is removed because in case of alkanes we name them alkyl on the removal of one hydrogen atom.

  Determine the mass of baf2

A chemist wishes to prepare 200mL of a saturated solution of BaF2, the concentration of which is 6.3 x 10-3 mol/L. Determine the mass of BaF2 that will be needed to make up the 200mL of the solution.

  Discuss the significance of atomic nuclear decay

Discuss in detail, one way in which atomic nuclear decay takes place. What is the significance of atomic nuclear decay? Analyze the societal implications of using this process.

  What is the mole fraction

What is the mole fraction of HO2CCH2CHOHCO2H in this solution suppose you dissolve 2.56 grams of malic acid HO2CCH2CHOHCO2H in 50.0 grams of H 2 O.?

  Explain the nature and characteristics of pcb

Describe the nature and characteristics of PCB's. Why are they of importance to an EH&S or FS professional who encounters them when coming upon an incident scene where they are present?

  Does isotopic substitution affect the probability

What is the probability of populating the first excited vibrational state (n = 1) at 298 K? Does isotopic substitution affect the probability? Would the intensity of absorption peaks be affected by isotopic substitution?

  Determine how much will the ph change

The total molarity of acid and conjugate base = 0.100M. A boy adds 4.20 milliliters of a 0.370 M solution to the beaker. Determine how much will the pH change?

  Determine the final ph of a solution

Determine the final pH of a solution that is prepared by mixing 25 mL of 0.15 M sodium hydroxide( NaOH )with 20. mL of 0.20 M HA,( a weak acid with Ka = 2.3 x 10-6)?

  What is the final temperature of the mixture

If you have 330 ml of water at 25 degrees and add 110 ml of water at 95 degrees, What is the final temperature of the mixture.

  Computing the concentration of ions

Calculate the concentration of ions in the following solutions, [I] in AgI in AgI solution with [Ag+] = 9.6E-9 M Ksp=8.3E-17

  Determine the initial concentration

determine the initial concentration - Constant rate  is 3.20×10-4 M/s for a zero-order reaction. concentration has dropped to 9.00×10-2 M  after 60.0 seconds

  What is the molar mass of gas x

Gas x effuses 0.629 times as far as oxygen under the same conditions. what is the molar mass of gas x.

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