What is the outside temperature in k

Assignment Help Chemistry
Reference no: EM13160581

A helium-filled balloon has a volume of 2.75 L at 17 C. The volume of the balloon decreases to 2.36 L after it is placed outside on a cold day. What is the outside temperature in K?

Reference no: EM13160581

Questions Cloud

Research paper children and television : Compose a 1,450 word research paper,the research paper Children and Television. It need to be in APA format with a title page, Introduction with a thesis statement, body paragraphs with supporting evidence, including in-text citations, conclision ..
What is meant by absolute and comparative advantages : What is meant by absolute advantages and comparative advantages? What are the differences between the two?
What is the specific heat for the metal : It takes 55.0 J to raise the temperature of an 8.80 g piece of unknown metal from 13.0C to 25.0C. What is the specific heat for the metal? Express your answer numerically, in J/g. C
What is the capture theory of regulation : Compare and contrast the public-interest and special-interest theories of economic regulation. What is the capture theory of regulation?
What is the outside temperature in k : A helium-filled balloon has a volume of 2.75 L at 17 C. The volume of the balloon decreases to 2.36 L after it is placed outside on a cold day. What is the outside temperature in K?
Discretionary financing needs : Given the firm's projections and dividend payments plans, what are its discretionary financing needs?
What is the present worth compounded continuously : What is the present worth of $500.00 in month 1, $510.00 in month 2, and amounts increasing by $10 per month through month 36, if the intrest rate is 15% per year compounded continuously?
Calculate the change in gibbs energy : In a particular biological reaction taking place in the body at 37°C, the change in enthalpy was -­-135 kJ mol-­-1 and the change in entropy was -­-136 J K-­-1 mol-­-1. (a) Calculate the change in Gibbs energy (b) Is the reaction spontaneous? (c) ..
What is the present worth of the costs for a time period : If the cost for the first semiannual period is expected to be $85, what is the present worth of the costs for a 4-year time period at an intrest rate of 1% per month?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the solubility product constant

What is the solubility product constant? Given Ksp = 1.1 x 10^-3 for BaF2(s), calculate the molarity of Ba+2 in a saturate solution of BaF2 (at equilibrium).

  Explain tert-butyl alcohol and butanol

Suggest a chemical test that would allow you to distinguish between tert-butyl alcohol and 1 butanol, both of which give a positive ceric nitrate test?

  How much energy (in kilojoules) is required

How much energy (in kilojoules) is required to convert 225 mL  of diethyl ether at its boiling point from liquid to vapor if its density is 0.7138 g/mL?

  Determine volume of the gas at a pressure of a temperature

Using a sample of CO 2 occupies a 2.54dm^3 container at STP. Determine the volume of the gas at a pressure of a temperature of 26.0 degree Celsius and 150.0 kPa?

  How many grams of dry nh_4cl need to be added

How many grams of dry NH_4Cl need to be added to 1.60 L of a 0.700 it M solution of ammonia, NH_3, to prepare a buffer solution that has a pH of 8.62? K_b for ammonia is 1.8 * 10^{-5}.

  Determine how much heat energy is needed

Determine How much heat energy, is needed to convert 64.0 grams of ice at -18.0 degrees Celsius to H 2 O at 25.0 Normal Temperature  ? express your answer in kilojoules

  Compute the work done

Compute the work done when 55.0 grams of tin mixes in excess acid at the pressure of 1.00 atm and  at a temperature of 24°C.

  What will the volume be

a sample of nitrogen gas occupies 1.55 L at 27.0 C and 1.00 atm pressure. What will the volume be -100 C and the same pressure?

  What is the mass of the solid ammonium chloride formed

What is the mass of the solid NH4Cl formed when 73.0 g of NH3 are mixed with an equal mass of HCl? What is the volume of the gas remaining, measured at 14.0° C and 752 mmHg?

  Calculate the expectation value of its angular momentum

The state function to describe a particle on a sphere is given as Ψ=2sin^2(?)+cos?(θ).calculate the expectation value of its angular momentum about the z-axis, energy and the square of the total angular momentum L^2.

  What volume would it occupy

If the methane contained in 4.00 L of a saturated solution at 25 C was extracted and placed under STP conditions, what volume would it occupy?

  What is the theoretical yield of aluminum oxide

what is the theoretical yield of aluminum oxide if 2.40 mol of aluminum metal is exposed to 2.10 mol of oxygen

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