twilliamsnrs
twilliamsnrs
18-09-2020
Chemistry
contestada
Determine the formula weight of BeCl₂.
Respuesta :
sendnadiaanemail
sendnadiaanemail
18-09-2020
Be= Beryllium= weight 9.01
Cl= Chlorine= weight 35.45
Since there are 2 Chlorine, you have to add Chlorine twice.
9.01 + 35.45 + 35.45= 79.91
Answer: 79.91
(This answer does not include sig.figs)
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Determine the energy, in J, of a photon with a wavelength of 349 nm. (h = 6.626 × 10⁻³⁴ J • s and c = 3.00 × 10⁸ m/s)
A smoke jumper jumps from a plane that is 1300 ft above the ground. The function h=-16t2+1300 gives the jumper's height h in feet during the free fall at t sec
Un grano de arena tiene un volumen de 2.5 x10-12 m°. ¿Cuántos granos de arena habrá en un recipiente de 0.5 m3.
what is 13 divided by 113.1
Please answer! 50 points A cylindrical jar has a height of 6 in and a diameter of 4 in. The jar is ¾ full of coffee grounds. To remove coffee from the jar, Andy
The microscopic cross-section of a neutron interacting with a material, containing 2 x 1024 atoms, is 0.85 barn. Calculate the macroscopic cross-section. Also c
What is author purpose for writing death by police?
Evaluate to find the value of x. -2x - 6 = -18
Use mental math to decide which equations are true. Drag the true equations into the box. 123÷100=1.23123÷100=1.23 123 ÷ 100 = 1 . 23 returned to choices list.
please help with this algebra :)
