Hòa tan hoàn toan 0,575 g 1 kim loại kiềm vào nước . Để trung hòa dung dịch được cần 25gam dung dịch HCL 3,65% ​

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

you gotta add the following molecules so we can give u an answer

explanation:

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b