What is the molar heat capacity of iron

Assignment Help Chemistry
Reference no: EM13169473

When 50 grams of iron absorbs 1.0 kJ of heat its temperature increases by forty degrees celsius. What is the molar heat capacity of iron?

Reference no: EM13169473

Questions Cloud

Larger translational partition function than lighter atoms : Why do heavier atoms have a larger translational partition function than lighter atoms at the same temperature?
Directly involved in the litigation : A brief filed by a third party who is not directly involved in the litigation but who has an interest in the outcome of a case is called
What species can from in the flask during irradiation : A flask containing gaseous N2 is irradiated with 25 nm light. The irradiated moleculars of N2 can absorb the energy from the light photons. Using the following information indicate what species can from in the flask during irradiation.
What is the par or stated value of intels ordinary shares : What are Intel's projected obligations on Long-Term Debt and Payments due by period and what is the par or stated value of Intel's preference shares and what is the par or stated value of Intel's ordinary shares?
What is the molar heat capacity of iron : When 50 grams of iron absorbs 1.0 kJ of heat its temperature increases by forty degrees celsius. What is the molar heat capacity of iron?
State disintegrations per minute per gram of carbon : The carbon-14 activity of some ancient Native American corn was found to be 7.0 disintegrations per minute (dpm) per gram of carbon. If present-day plant life has 16 dpm per gram of carbon
Determine the molarity of each of the ions present : determine the molarity of each of the ions present in the following aqueous salt solutions.
Calculate the equilibrium concentrations of all molecules : if the initial [H2] = 0.200M, [I2] = 0.200M and Keq = 55.6 at 250°C calculate the equilibrium concentrations of all molecules.
Compute the mass of cus produced and the concentration : calculate the mass of CuS produced and the concentration of H+ ion produced by bubbling H2S into 1.00 L of 0.10 M CuCl2 (aq) solution. the net ionic equation

Reviews

Write a Review

Chemistry Questions & Answers

  What is a standard soluyion in an acid-base titration

How many mL of 0.25 m NaOH solution are required and What is a standard soluyion in an acid-base titration

  Calculate the concentration of calcium

Calculate the concentration of Calcium (MW 40.078 g/mol) in the H2O in units of gram per 100 mL and calculate the concentration of Calcium (MW 40.078 g/mol) in the H2O in units of gram per 100 mL.

  What mass of sodium reacted

A sample of sodium reacts completely with 0.142 of chlorine, forming 234 of sodium chloride. What mass of sodium reacted?

  Determine the solutions at the concentrations desired

Determine which girl has the solutions at the concentrations desired and Girl A dilutes 10 mL stock solution to a final volume of 20 mL. Girl B dilutes 10 mL stock solution to a final volume of 40 mL.

  What mass of carbon dioxide is present

What mass of carbon dioxide is present in 1.00 cm^3 of dry air at a temperature of 15 0C and a pressure of 697 torr?

  Estimate the radius of the molecules

The critical constants of ethane are Pc = 48.20 atm, Vc = 148 (cm^3)/mol, and Tc = 305.4 K. Calculate the van der Waals parameters of the gas, and estimate the radius of the molecules.

  What molecule releases energy when its bonds are broken

What exactly are myosin, actin, troponin and tropomyosin chemically?, What molecule releases energy when its bonds are broken. Which bonds are broken to release that energy?

  How many moles of naf must be added

How many moles of NaF must be added to 100.00mL of 0.15 M HF to prepare a buffer with pH=3.30. Ka(HF)=7.1*10^-4

  Examine the label of any vegetable oils

Examine the label of any vegetable oils, solid shortening, margarine, or butter you might have on hand. Identify the oil or fat and report the level of saturated, mono-unsaturated

  Determine the molecular formula of a compound

Determine the molecular formula of a compound which has a empirical formula of CH3 and a molar mass of 60.0 g/mol.

  How much copper (i) sulfide would be produced

If 5.68 g of Cu was added to 3.18 g of S8, How much copper (I) sulfide would be produced?

  Draw the skeletal structure of the new grignard

Two organic species are produced when 1,1-dimethylethylmagnesium bromide reacts with 1-pentyne (a) Draw the skeletal structure of the new Grignard produced

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