The table shows the nature of reactants and products formed in a certain type of chemical reaction.

Nature of Reactants and Products
Reactants Products
Metal + Ionic compound Metal + Ionic compound

Which of the following is true about the type of chemical reaction?

A) It is a single replacement reaction, and the anions in the two ionic compounds are different.
B) It is a single replacement reaction, and the cations in the two ionic compounds are different.
C) It is a double replacement reaction, and the anions in the two ionic compounds are different.
D) It is a double replacement reaction, and the cations in the two ionic compounds are different.

helloi think dog cat bunny dog cat bunny dog cat bunny

i think so it’s will be b yes i believe its

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

the answer is 0.8m.

by: nicholas