What is the wavelength of light whose energy

Assignment Help Chemistry
Reference no: EM13171978

1)What is the frequency of light whose energy is 6120 J

2)What is the wavelength of light whose energy is 1000.4 J?

Reference no: EM13171978

Questions Cloud

State physical and enzymatic digestion of lipids : In which of the following organ does both physical and enzymatic digestion of lipids occur
Dollar general corporation : What is the impact of this method of creating the profit-and-loss statement on management decision making and what is the impact of this method of creating the profit-and-loss statement on business performance?
What will be the final temperature of a mixture : What will be the final temperature of a mixture made from equal masses of water at 24.1 C, ethanol at 37.3 C, and iron at 93.3 C? The specific heat capacities of each are: 0.449J/g C (Fe), 4.18J/g C(Water), and 2.42 J/g C (ethanol).
Calculate delta s for the heating of mole : Calculate delta S for the heating of 1 mole of SO2(g) from 75°C to 1350°C at a constant pressure of 1 bar.
What is the wavelength of light whose energy : What is the wavelength of light whose energy is 1000.4 J?
Which of the following elements will have the same number : Which of the following elements will have the same number of core electrons as P?
What will the volume be of co2 be at the same temp : a 27.7 sample of CO2(g) was collected over water at 25 degree celcius ans 1atm.What pressure due to CO2(g) (the vapour pressure of water at 25c is 23.8 torr? what will the volume be of CO2 be at the same temp and pressure after removing the water ..
Compute the increase in entropy : Compute the increase in entropy when 3.50 moles of an ideal gas is heated from 250 K to 700 K and simultaneously expanded
Explain determin the rate for the reaction : determin the rate for the reaction. (B) how long would it take for 25% of the reactant to decompose?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the molecular formula of the compound

The combustion of 135 mg of a hydrocarbon produces 440mg of CO2 and 135 mg of H2O. The molar mass of the hydrocarbon is 270 g/mol.

  What would be the balanced neutralization

Could you explain why carbonate, specifically sodium carbonate (Na2CO3) would be particularly good at neutralizing these acids and their conjugate bases?

  What mass of aluminum oxide can be formed

A mixture of 82.49 g of aluminum ( Picture = 26.98 g/mol) and 117.65 g of oxygen ( Picture = 32.00 g/mol) is allowed to react. What mass of aluminum oxide ( Picture = 101.96 g/mol) can be formed?

  Explain what is h in kj for the process of freezing

What is H in kJ for the process of freezing a 28.9 g sample of liquid silver at its normal melting point of 961 oC.

  Determine the specific heat of a material

Determine the specific heat of a material if a 38 g sample of the material absorbs 40. J as it is heated from 298 K to 313 K?

  Calculate the solubility of this substance

a mass of 48.5 g of a certain substanse can be disolved in 29.1 cm3 of water at 20 degrees celcius. Calculate the solubility of this substance per gram of water at the same temperature.

  Product in the reaction - a primary carbocation

In an experiment you combine 4-methyl-2-pentene and water, in the lab you setup the experiment using a a heater, condenser and N2 gas and add the reagent H2SO4

  Determine numerical value of the kc equilibrium constant

Concentration of H 2 is  observed 2.15 moles/L When the reaction N 2 (g) + 3 H 2 (g) ?? 2 NH 3 (g) comes to equilibrium. Determine the numerical value of the Kc equilibrium constant?

  Explain its ionization equilibrium lies far to the left

The equilibrium constant, Ka, for a given acid is very large. When this acid is placed in water, we can say that _____. a. its ionization equilibrium lies far to the left

  Find the concentration of ammonia in the solution

A solution is prepared by dissolving 0.16 mol of acetic acid and 0.16 mol of ammonium chloride in enough water to make 1.0 { L} of solution. Find the concentration of ammonia in the solution.

  What is the percent yield

The mass of iron produced by the reaction of 7.00 kg of Fe2O3 and 3.00 kg of CO is 3.55 kg. What is the percent yield? (Atomic weights: Fe = 55.85, O = 16.00, C = 12.01)

  Define enough of a monoprotic acid is dissolved in water

Enough of a monoprotic acid is dissolved in water to produce a 0.0194 M solution. The pH of the resulting solution is 6.26. Calculate the Ka for the 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