What is its specific heat

Assignment Help Chemistry
Reference no: EM13175986

The temperature of 55.6 grams of a material decreases by 14.8 degrees C when it loses 3080 J of heat. What is its specific heat?

Reference no: EM13175986

Questions Cloud

Write a xml with database with book details : Write a XML with database with book details (BOOK ID, Title, Author, subject, publisher year, language, vendor, and price)
Find the induced current i in the resistor : A rolling axle, 1.50 m long, is pushed along horizontal rails at a constant speed v=3.00 m/s. A resistor R=0.400Ω is connected to the rails at points a and b, directly opposite from each other.
What is the use of reference bandwidth in ospf : What is the use of reference bandwidth in OSPF and why do we need to change the reference bandwidth when we use 10Gbps connections?
Determine the exact moles of the two compounds to achieve : a 1 l buffer solution with ph 9.05 is desired. one of the two ingredients of the buffer is hcn. what could the other compound be? Suggest a suitable ratio and determine the exact moles of the two compounds to achieve the desired pH.
What is its specific heat : The temperature of 55.6 grams of a material decreases by 14.8 degrees C when it loses 3080 J of heat. What is its specific heat?
Explain price plans for china mobile worldwide connect : suppose that lin jun subscribes to the 88 yuan per month plan. (i) how much calling time would she consume? (ii) what would be her total benefit? (iii) what would be her buyer surplus (benefit less charges)?
Predict the fraction of octahedral holes : Predict the fraction of octahedral holes and tetrahedral holes that are filled by the various cations. octahedral holes filled with aluminum ions and tetrahedral holes filled with magnesium ions.
State what is the total concentration of ions : What is the total concentration of ions in the solution obtained by mixing 0.50 L of 0.10M solution of barium chloride with 0.50 L of 0.20 M solution of sulfuric acid.
Drill in international waters off our coasts : What can we do about other countries that drill in international waters off our coasts and collect the oil that we could be collecting ourselves?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molarity of the final solution

If 145 mL of 1.10 M KCl are diluted to 515 mL, what is the molarity of the final solution?

  What is the ph of a solution made by mixing

What is the pH of a solution made by mixing 3.30 mL of 0.0045 molar Sr(OH)2 with 8.70 mL of 0.0011 molar Sr(OH)2 solution?

  How many joules of heat are required to raise temperature

How many joules of heat are needed to raise the temperature of 5.00 g of mercury from 25.1°C to 65.3°C?

  What is the energy in joules

what is the energy in joules of a mole of photons with visible light of wavelength 486nm.

  State enthalpy of combustion per mole of anthracene

Assuming that the specific heat of water is 4.18 J/(g ? °C), and that the heat absorption by the calorimeter is negligible, estimate the enthalpy of combustion per mole of anthracene

  How many grams of cah2 are needed to generate

How many grams of CaH2 are needed to generate 53.5 L of H2 gas if the pressure of H2 is 1 atm at 194 C.

  Explain ammonia reacts with oxygen gas to produce water

Ammonia reacts with oxygen gas to produce water and nitrogen gas. What mass of oxygen gas must be used to react with 19g of ammonia

  What is the final temperature of the system

A 515 g piece of copper tubing is heated to 95.0°C and placed in an insulated vessel containing 57.0 g of water at 30.0°C.

  How many grams of ch4 will dissolve

Methane has a Henry's Law constant (k)of 9.88 × 10-2 mol/(L·atm) when dissolved in benzene at 25°C. How many grams of CH4 will dissolve in 3.00 L of benzene if the partial pressure of CH4 is 1.48 atm?

  State what is the minimum pressure that must be applied

A reverse osmosis unit is used to obtain drinkable water from a source that contains 0.740 g NaCl per liter. What is the minimum pressure (in torr) that must be applied across the semipermeable membrane

  How many grams of water were in the sample

A 62g piece of ice at 0 degrees C is added to a sample of water at 6 degrees C. All of the ice melts and the temp of water decreases to 0 degrees C. How many grams of water were in the sample?

  Calculate the density of a neutron

Assume the radius of a neutron to be approximately 1.0; times ;10^{ - 13} {rm cm}, and calculate the density of a neutron.

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