thesmartkid553 thesmartkid553

Today at 12:57 PM
Chemistry

Answered

1st attempt Part 1 (0.5 point) If light has wavelength of 615 nm; what is the energy of this light expressed with units of kJmol? kl/mol Part 2 (0.5 point) A beam of radiation has an energy of 3.27*102 kJlmol. What is the wavelength of this light? nm

Answer :

Other Questions

Starting with 0.250l of a buffer solution containing 0.250 m benzoic acid (c6h5cooh) and 0.20 m sodium benzoate (c6h5coona), what will the ph of the solution be

Draw three different non-zero polynomials that are in the null space of this transformation.

The current through a series combination of a capacitor c = 10 μf and a resistor r = 100 ω is given by (9.0ma)cos(ωt) . if the amplitude of the voltage across t

How many moles of CH₄ contain 3.16 ✕ 1024 molecules?

In unit pricing, the total value of the contract is a function of the quantities needed to complete the work.

Find area of rhombus whose diagonal area 8 and 14

There are 54 balls in first box and 179 balls in the second box. Estimate the total number of balls in both the boxes using the general rule.

· Discuss the religious and spiritual developments of the medieval period in detail.

a partice of mass m strikes elastically on a wall with velocity v , at an angle of 60° from the wall then magnitutude change in momentum of ball along the wall

What is mensuntral cycle??

Given Ka of CH3COOH = 1.8 × 10⁻5, Kb of CH₃COO- = 5.6 × 10⁻10, determine the value of K for the reaction CH₃COO⁻(aq) + H₂O(ℓ) ⇌ OH-(aq) + CH₃COOH(aq). A. 1.4 ×

Do polar or non-polar solvents have greater eluting ability? Explain

The Sun emits 5 × 10²³ photons per second with h > 13.6 eV. If the density of hydrogen atoms in interplanetary space is n = 10⁹ m^−3, what is the size of the Su

Suppose r(t)=cos(πt)i+sin(πt)j+2tk represents the position of a particle on a helix, where z is the height of the particle. (a) What is t when the particle has

The presence increases by 1.0 x 10^4 nm. What property is being described? A. Absorbance B. Wavelength C. Concentration D. Molar mass

What is the name for the process that produces ATP from ADP in glycolysis? A. Oxidative phosphorylation B. Substrate-level phosphorylation C. Krebs cycle D. Gly

Which of the following best describes the car with the highest (most positive) residual in a regression of price on all characteristics? a) The car is overprice

The school's students and teachers would correlate with which of Bronfenbrenner's levels of ecological analysis? A. Microsystem B. Mesosystem C. Exosystem D. Ma

A block of mass m is initially at rest at the top of an inclined plane which has a height of 5.07m and makes an angle of θ = 15.8∘ with respect to the horizonta

How many grams of water can be heated from 25.0 °C to 35.0 °C by the heat released from 85.0 g of iron that cools from 85.0 °C to 30.0 °C?