Describe styrofoam cup of water at room temperature

Assignment Help Chemistry
Reference no: EM13209295

A metal was heat up in hot water and then put into a Styrofoam cup of water at room temperature. the specific heat was calculated.

Q: Would your calculated specific heat be too high, too low, or not affected if you had not dried the metal before placing it into the styrofoam cup. explain

Reference no: EM13209295

Questions Cloud

State that water always boils how to use this calculation : So he used this in his calculation. Actually it boiled at 102.*c during experiment. Did this assumption cause his calculated specific heat to be too high, too low or not affect?
What are equilibrium consumption and national saving : Consider a closed economy to which the Keynesian-cross analysis applies. Consumption is given by the equation C = 200 + 2/3(Y - T). Planned investment is 300, as are government spending and taxes.
What happens to interest rate and investment to budget : Suppose that the government increases taxes and government purchases by equal amounts. What happens to the interest rate and investment in response to this balanced-budget change. Does your answer depend on the marginal propensity to consume.
What is the record of success of gmos in terms of drought : Genetically Modified Organisms have been hailed as the possible solution to famine. Are there any risks with GMOs If so, what are they What is the record of success of GMOs in terms of drought resistance, pest resistance, increased yields
Describe styrofoam cup of water at room temperature : A metal was heat up in hot water and then put into a Styrofoam cup of water at room temperature. the specific heat was calculated.
Favorable environment for the development of sociology : social and historical trends was instrumental in creating a favorable environment for the development of sociology.
Most critical to the success of a project manager : What are some skill that are most critical to the success of a project manager.
The universality and locality of social problems : What are social problems? the universality & locality of social problems? the major social problems in Ethiopia?
The solution is saturated and unsaturated or supersaturated : Will a precipitate form if 25.0 ml of a 0.0030 M solution of BaCl2 and and 50.0 ml of a 0.050 solution of NaF are mixed? Is the solution saturated

Reviews

Write a Review

Chemistry Questions & Answers

  What is the partial pressure of oxygen in the mixture

A gaseous mixture of and contains 37.8 nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 785 ?

  How many tablets should be given

A patient needs 0.004g of a sulfa drug. There are 5.00mg tablets in stock. How many tablets should be given.

  Calculate the product of hydroxybutanoate

Calculate the percent yield for a student who completed experiment 27A and collected the following data. Give your answer to two decimal places.

  State the xy-plane and the c-atom skeleton lies

the xy-plane and the C-atom skeleton lies on the x axis, what is the hybridization of C for the right-side CH2 group?

  Define based upon the transition state

Why do aldehydes undergo nucleophilic addition faster than ketones? Explain based upon the transition state (applying Hammond's principle) and electronic and steric actors.

  What is the enthalpy of combustion of compound x

The enthalpy of formation of compound X is -612 kJ/mol, and the sole product of its combustion has a enthalpy of formation of -671 kJ/mol. What is the enthalpy of combustion of compound X?

  Determine what would be the total volume

Determine What would be the total volume in the graduated cylinder if density of Ag= 10.5 g/mL.?

  State the total average change in ke of gas molecules

a container holds 2,0 of gas. the total average change in KE of gas molecules in the container is equal to the the sum of KE of an 8,0x10^-3 -Kg bullet with speed

  How many liters of it are required to decompose the organic

How many liters of it are required to decompose the organic matter in 1.00 liter of wastewater with a biological oxygen demand (BOD) of 137 mg per liter

  Explain draw the structure of the alkyne

An alkyne of six carbon atoms gives the same single product in its reaction either with BH3 in THF followed by H2O2 /OH-, or with H2O/Hg2

  Calculate th ph of 1.00 l of a buffer

Calculate th pH of 1.00 L of a buffer of 1.00 M CH3COONa/1.00 M CH3COOH to which 0.210 mol of NaOH has been added

  How many moles of gas were lost

A 1.75 L container filled with CO2 gas at 25°C and 225 kPa pressure springs a leak. When the container is resealed, the pressure is 185 kPA and the temperature is 10°C. How many moles of gas were lost?

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