LAIBA LADIES WEAR CUSTOMER CARE NUMBER 6299325726%6299325726 HELP REFUND KE LIYE CALL KAREIN THANK YOU SO MUCH
LAIBA LADIES WEAR CUSTOMER CARE NUMBER 6299325726%6299325726 HELP REFUND KE LIYE CALL KAREIN THANK YOU SO MUCH
LAIBA LADIES WEAR CUSTOMER CARE NUMBER 6299325726%6299325726 HELP REFUND KE LIYE CALL KAREIN THANK YOU SO MUCH
Answers: 1
Chemistry, 22.06.2019 01:00
How can you use chemical equations to predict the products of the reaction you can carry out?
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Chemistry, 22.06.2019 03:30
The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for clβ is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.
Answers: 2
Chemistry, 22.06.2019 09:00
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
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Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) β 2 no(g) + o2(g) where kp = 4.48 Γ 10β13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
LAIBA LADIES WEAR CUSTOMER CARE NUMBER 6299325726%6299325726 HELP REFUND KE LIYE CALL KAREIN THANK Y...
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