Answer:
Explanation:
To calculate the reduced mass of nitrogen molecule = Mn x Mn/ Mn + Mn
Mn = atomic mass of Nitrogen = 14.00
reduced mass = 14 x 14 /14 + 14 = 7
Similarly for HCl; reduced mass for a hydrogen chloride molecule = Mh x Mcl/Mh + Mcl
where Mh = atomic mass of hydrogen = 1.008
Mcl = atomic mass of chrorine = 34.97
reduced mass for HCl = 1.008 x 34.97 /1.008 + 34.97
= 0.97
It would be about -2335.46
The whole answer was -2335.461304
Answer:
Explanation:
Hello!
In this case, we can notice that among the given ions, Mg2+ and Cr4+ are cations and I- and O2- are anions, thus, for each resulting compound we switch the oxidation states as subscripts to get:
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Answer:
Potential energy, light energy, Kinetic energy , sound energy and electrical energy.
Explanation:
<u>Potential energy:</u>
Potential energy coming from us.
<u>light energy:</u>
Light energy coming from the sunlight.
<u>Kinetic energy:</u>
By pushing the chairs or benches produce kinetic energy.
<u>Sound energy:</u>
By talking someone produce sound energy
<u>Electrical energy;</u>
In the classroom eletrical energy used for the bulbs, fans, air conditioners and heaters.
Airbags provide crucial cushioning for people during a crash. They're normally hidden but inflate instantly when a crash begins. Front airbags have been required in all new passenger vehicles since the 1999 model year. If the airbag is underinflated or inflates too quickly, the passenger will still be injured by the steering wheel. If the airbag overinflates or inflates too slowly, the passenger will hit the inflating airbag and be injured. It is critical to get just the right amount of gas in the airbag.
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