How much natural gas will he need to burn

Assignment Help Chemistry
Reference no: EM13164509

A cook wants to heat 1.37 of water from 27.0 to 100.0 .If he uses the combustion of natural gas (which is exothermic) to heat the water, how much natural gas will he need to burn? Natural gas produces 49.3 of heat per gram. (For the sake of simplicity, assume that the transfer of heat is 100 efficient.)

Reference no: EM13164509

Questions Cloud

State concentration for isotonic solutions of other salts : An isotonic solution is described as 0.92% NaCl (g/mL). Would this also be the required concentration for isotonic solutions of other salts, such as KCl, MgCl2,
Explain why swirling or shaking a solution : In less than a 150 words, explain why swirling or shaking a solution and its drying agent hastens the drying process.
State what molarity of aqueous aluminum sulfate : What molarity of aqueous aluminum sulfate solution can be expected to show the same conductivity as 0.030 M Na2SO4 at 36,000 units?
Values that occur just once : This list has some values that occur just once (1, 3, 4, 11, 13, 18), some values that occur twice (9, 16), some values that occur three times (14, 19) and a single value that occurs four times (7). Therefore, the call of list.maxCount() should re..
How much natural gas will he need to burn : A cook wants to heat 1.37 of water from 27.0 to 100.0 .If he uses the combustion of natural gas (which is exothermic) to heat the water, how much natural gas will he need to burn?
Write function that finds the minimum of three double value : 1. Write a function that finds the minimum of three double values. This function should use another function that finds the minimum of two double values.
What is the purpose of anhydrous cacl2 : why is it important that none of the solid CaCl2 be included in the final distillation of 1-bromobutane?
Dedicated microprocessor for inputting multiple 8-bit unsign : Design a dedicated microprocessor for inputting multiple 8-bit unsigned numbers until a zero is entered. Then output the number of numbers entered. First design the datapath and write the control words for it. Clearly label all control signals. Th..
Estimate the activation energy of the reaction : At room temperature (20), milk turns sour in about 63 hours. In a refrigerator at 3, milk can be stored three times as long before it sours.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the partial pressures of each gas

A container holds 355 mL of a mixture of nitrogen and carbon dioxide gases. Calculate the partial pressures of each gas if the container is at 27.3oC.

  How long will it take 10.0 ml of neon gas to effuse

How long will it take 10.0 mL of neon gas to effuse through a porous barrier if it has been observed that 91.2 minutes are required for 10.0 mL of Cl2 gas to effuse through the same barrier?

  How many silver atoms can be produced

How many silver atoms can be produced if 0.00350g of Cu are reacted with excess AgNO3, according to the equation :Cu + 2AgNO3 yields 2Ag + Cu(NO3)2

  What is the volume of this air in the lungs at 37oc

One a cold day a person takes a breath of 450 ml of air at a pressure of 745 mm Hg and room temperature of 21oC. What is the volume of this air in the lungs at 37oC and 758 mm Hg?

  Explain fructose solution with a concentration

Explain fructose solution with a concentration f 80mg/ml, but need to take 3.5L of fructose solution with a concentration of 300 mM.

  General chemistry- energy volume mass molarity and moles

General Chemistry: Energy, Volume, Mass, Molarity, and Moles, Benzene is an organic solvent with the formula C6H6. It boils at 80.1 degrees celcius and melts at 5.5 degrees Celsius. Benzene's density is 0.88gm/ml; its heat of vaporization is 30.0 ..

  What is the rate constant for the reaction

If it takes 66.8 min for the concentration of a reactant to drop to 20.0% of its initial value in a first-order reaction, what is the rate constant for the reaction in the units min-1?

  What mass of au is produced

What mass of Au is produced when 18.6 ampere of current are passed through a gold solution for 29.0 minutes.

  State ammonium carbamate is found in the blood

Ammonium carbamate (NH2COONH4) is found in the blood and urine of mammals. At a temperature of 424 K, Kc = 0.080 for the following equilibrium:

  Calculating the hydrogen ion concentration and ph

A 155 mL sample of rainwater is titrated using 0.0095 M NaOH solution. If 4.8 mL of the NaOH solution was required to reach the endpoint, what was the pH of the rainwater?

  How many liters of co2 (g) are produced

A student combusts 504.96 grams of ethene gas, C2H4. How many liters of CO2 (g) are produced at a pressure of 0.993 atm and a temperature of 295 K? C2H4 (g) + 3 O2 (g)-> 2 CO2 (g) + 2 H2O (g)

  How many grams of metallic copper can be obtained

how many grams of metallic copper can be obtained when 54.0 grams of Aluminum react wit 319 grams of CuSO4?

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