Chemistry, 23.01.2021 01:00, lexibyrd120
Define electromagnetic radiation.
the complete range of electromagnetic waves placed in order of increasing frequency is called Electromagnetic Spectrum.
a wave that consists of vibrating electric and magnetic fields
the transfer of energy by waves traveling through matter or across empty space.
Answers: 2
Chemistry, 22.06.2019 03:30, asianaenaeh
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
Define electromagnetic radiation.
the complete range of electromagnetic waves placed in order of in...
Mathematics, 10.04.2021 02:50
Mathematics, 10.04.2021 02:50
Social Studies, 10.04.2021 02:50
French, 10.04.2021 02:50
Mathematics, 10.04.2021 02:50
Mathematics, 10.04.2021 02:50