What is the energy of a photon of infrared radiation with a frequency of 2.53 * 1012 Hz? Planck's constant is

6.63 * 10-34 J • s.

A. 1.68 * 1023 J B. 1.68 * 1047 J C. 1.68 * 10-21 J D. 1.68 * 10-45 J

Why is it important to accurately predict the possible formation and path of a hurricane?

Will mark as Brainliest. A 642 mL sample of oxygen gas at 23.5°C and 795 mm Hg, is heated to 31.7°C and the volume of the gas expands to 957 mL. What is the new pressure in atm? A) 0.723 atm B) 0.932 atm C) 3.05 atm D) 5.19 atm

What were the Native Americans were called because they moved to follow the buffalo.

What are the three major fossil fuels?

More that 97 percent of all water on is

explain why the hydrogen atoms in a hydrogen gas molecule form nonpolar covalent bonds but the oxygen and hydrogen atoms in water molecules form polar covalent bonds

The equation 2 N O 2 in equilibrium with N 2 O 4 represents a system,

How does the calorie compare to the metric unit the joule? How do you calculate a calorie? Is it the same for all types of food?

Under which conditions would the solubility of a gas be greatest? A. high pressure and high temperature B. high pressure and low temperature C. low pressure and high temperature D. low pressure and low temperature

How many milliliters is 0.55 L? O A. 1000 ml OB. 0.00055 mL O C. 550 ml D. 55 mL