Explain how many inches wide are the sides of the cube

Assignment Help Chemistry
Reference no: EM13500686

Aluminum has a density of 2.99 grams per cubic cm. and a specific heat of 0.22 calories per gram degree Celsius. A cube of aluminum is sitting out in the sun where it absorbs 16.2 calories of heat and warms from 62*F to 149*F How many inches wide are the sides of the cube?

Reference no: EM13500686

Questions Cloud

Determine the tension force and the unknown mass : An unknown mass is placed on one side of the Atwood's machine. The downward acceleration of the mass 5kg is observed to be exactly one-half of the acceleration due to gravity. determine the tension force and the unknown mass
What is the speed of the spacecraft relative to earth : A spacecraft moving away from Earth emits a 4346 Hz signal. What is the speed of the spacecraft relative to Earth
Explain position 4-methylacetanilide will undergo nitration : Draw resonance structures to show in which position 4-methylacetanilide will undergo nitration.
What will the share price be after the rights issue : What will the share price be after the rights issue? (Assume perfect capital markets.) Suppose instead that the firm changes the plan so that each right gives the holder the right to purchase one share at $8 per share.
Explain how many inches wide are the sides of the cube : Aluminum has a density of 2.99 grams per cubic cm. and a specific heat of 0.22 calories per gram degree Celsius. A cube of aluminum is sitting out in the sun where it absorbs 16.2 calories of heat and warms from 62*F to 149*F How many inches wide ..
Evaluate molar heat of vaporation : The vapor pressure of dichloromethane,CH_2CL_2,at 0 degree C is 134mmHg. The normal boiling point of dichloromethane is 40 degree C. Calculate molar heat of vaporation.
Explain heat were added at a constant rate : How long would it take for 1.50 mol of water at 100.0 degree's C to be converted completely into steam if heat were added at a constant rate of 22.0 J/s
Evaluate the ph of an ammonia buffer : Using the Henderson-Hasselbalch equation, calculate the pH of an ammonia buffer when the NH3:NH4+ ratio is 0.4 moles:0.6 moles. (pK = 9.75). Please explain and will rate lifesaver.
What percentage of the firm will you own after the ipo : Your investment banker advises you that the prices of other recent IPOs have been set such that the P/E ratios based on 2007 forecasted earnings average 20.0. Assuming that your IPO is set at a price that implies a similar multiple, what will your IP..

Reviews

Write a Review

Chemistry Questions & Answers

  State a hot-air dryer is used to reduce the moisture content

A hot-air dryer is used to reduce the moisture content of 1500kg/min of wet wood pulp from 0.75 kg H2O/kg dry pulp to 0.15wt% H2O. Air is drawn from the atomosphere at 28C, 760mm Hg, and 50% relative humidity, sent through a blower-heater, and the..

  Vulnerablity to attack by alkaline solutions

What is the alkali-aggregate reaction? List some of the rock types that are vulnerable to attack by alkaline solutions. Discuss the effect of aggregate size on the phenomenon.

  What is the pressure on the gas trapped in the buret

If the height of the mercury column in the leveling bulb is 30mm greater than that in the gas buret and the atmospheric pressure is 670 mm, what is the pressure on the gas trapped in the buret?

  What test would you perform to identify the product

what would you expect to observe if KHCO3 reacted with H2SO4? what test would you perform to identify the product?

  Define ionization efficiency and the distribution of charged

In ESI, it is very important to regulate the pH of the solution. Therefore, the solution is usually buffered or has added acid. How does the solution pH influence the ionization efficiency and the distribution of charged species formed?

  Explain how many food calories does this cookie contain

heat capacity of the calorimeter which is 10.17kJ/Degree Celsius and the temperature rose 105 Degrees Celsius. How many FOOD CALORIES does this cookie contain?

  What is methanols vapor pressurenbspit boils atnbsp650 degc

what is methanols vapor pressurenbspit boils atnbsp65.0 degc and has a heat of vaporization deltahvap 37.4 kjmol. at

  What would be the temperature change if the gas were heated

exactly one mole of nitrogen gas confined within a cylinder by a piston is heated from 0degc to 873degc at 1.00 atm.a

  What is the molar mass of lysine

Lysine is an amino acid that is an essential part of nutrition but which is not synthesized by the human body.

  Presuming that its molar heat of vaporization

Assuming that its molar heat of vaporization is constant at 28.4 kJ/mol, the boiling point of C2H5NH2 when the external pressure is 0.709 atm is K.

  Calculate how many tums® tablets would be required

A car battery contains 1.0 L of 4.3 M sulfuric acid. Using the value in your answer to question E., calculate how many TUMS® tablets would be required to neutralize all the sulfuric acid in a car battery.

  Explain the titration between borax and sulfuric acid

If we are using the 0.1% methyl red indicator, what is the approximate pH of the equivalence point of the titration between borax and sulfuric acid

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