When 47.3 j of heat are added to 13.4 g of a liquid,

Assignment Help Chemistry
Reference no: EM13957858

When 47.3 J of heat are added to 13.4 g of a liquid, its temperature rises by 1.74 °C.When 47.3 J of heat are added to 13.4 g of a liquid, its temperature rises by 1.74 °C. THIS IS THE ANSWER, BUT HOW TO GET THAT? 

heat capacity =  2.03

J/(g⋅°C)

Reference no: EM13957858

Questions Cloud

Direction of the relationship between the hamstring strength : What is the r value for the relationship between Hamstring strength index 60°/s and the Shuttle run test? Is this r value significant? Provide a rationale for your answer.
Partial order and a total order : Say whether or not R is a partial order and a total order on A. Show proof.
Good alternate sources of gathering data : Multiple channels (interviews, video calls, meetings, users groups, etc.) are very good alternate sources of info when gathering data for potential solutions. I like the point about non-traditional sources. What are examples of other ones that could ..
Linear partial differential equation : Problem: Find the solution of the equation (D2 - D'2 + D - D')z = e^(2x + 2y)
When 47.3 j of heat are added to 13.4 g of a liquid, : When 47.3 J of heat are added to 13.4 g of a liquid, its temperature rises by 1.74 °C.When 47.3 J of heat are added to 13.4 g of a liquid, its temperature rises by 1.74 °C. THIS IS THE ANSWER, BUT HOW TO GET THAT?
Contrast the potential root causes of terrorism : Compare and contrast the potential root causes of terrorism. Make a case for what you perceive to be the most significant source of terrorism in the past, present, and future.
Method of eigenfunction expansions : Solve the equations from part (b) using the method of eigenfunction expansions. Describe what happens when f(t)= 1- cos(c&960;t/L).
Economic order quantity and number of orders per year : The ordering cost is $200 per order, and lead time is 7 days. Inventory holding cost is $140 per unit per year. Assuming 350 working days per year, compute the following: Economic order quantity.  Number of orders per year. How much money are they lo..
Why is the mass of co2 released into the atmosphere : Why is the mass of CO2 released into the atmosphere not the same as the 1 kg of butane burned? Equation given is the combustion of butane.

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the temperature change of the water

A 14.7-g ice cube is placed into 324 g of water. Calculate the temperature change in the water upon complete melting of the ice. Determine how much heat is absorbed by the melting ice and then use q = mC?T to calculate the temperature change of the..

  90-g sample of a large biomolecule was dissolved in 230 g

90-g sample of a large biomolecule was dissolved in 23.0 g of carbon tetrachloride. the boiling point of this solution

  Explain potassium hydroxide koh is added to hcl

At 298K, 125 ml of 0.60 M potassium hydroxide KOH is added to 175 ml of 0.40 M hydrochloric acid HCl. What is the final pH

  What is the mass of the potassium nitrate produced

Lead (2) nitrate reacts with potassium iodide to produce lead (2) iodide and potassium nitrate. if 1.23mg of lead nitrate are consumed, what is the mass of the potassium nitrate produced?

  State the equilibrium constant expression in reactant terms

State the equilibrium constant expression in terms of reactant as well as product concentrations for the following reactions

  Define eyes receive a signal consisting of blue light

Assume your eyes receive a signal consisting of blue light, the wavelength= 470nm. The energy of the signal is 2.50x10^-14 J. How many photons reach your eyes

  If no heat lost what is the final temperature of the mixture

If 55.0 mL of ethanol ) initially at 8.0C is mixed with 55.0 ml of water (density = 1.0g/mL) initially at 28.6C in an insulated beaker, and assuming that no heat is lost, what is the final temperature of the mixture

  Explain the equilibrium constants needed to work

The equilibrium constants needed to work this problem are given in Table 2-3 (under Phosphoric Acid). Hint: use the mass balance equation for phosphate species and equilibria expressions to solve this problem

  Find out the age of the oldest rocks on earth

A radiometric dating technique uses the decay of U-238 to Pb-206 (the half-life for this process is 4.5 billion years) to determine the age of the oldest rocks on Earth and by implication the age of Earth itself.

  What is this distance in nanometers

Molecular distances are usually given in nanometers (1 nm = 1 × 10-9 m) or in picometers (1 pm = 1 × 10-12 m). However, the angstrom (Å) unit is sometimes used, where 1 Å = 1 × 10-10 m. (The angstrom unit is not an SI unit.) If the distance betwee..

  How do the properties of iron alone compare with the iron

how do the properties of iron alone compare with the iron in an unheated iron-sulfur

  What mass of ethanol should be dissolved

What mass of ethanol, CH3CH2OH, should be dissolved in 450. g of water to obtain a freezing point of 4.5°C?

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