In 1803, the british chemist john dalton proposed several atomic theories. which one of his theories was later shown to be incorrect?

i. atoms are indivisible and indestructible particles.

ii. all atoms of the same element are exactly alike.

iii. atoms of different elements are different.

iv. atoms combine in specific numerical ratios to form compounds.

a. ii only
b. ii & iii only
c. i & ii only

Achemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 no(g) + cl2(g) < => 2 nocl(g) kp = 2 x 10^(-6)he fills a reaction vessel at this temperature with 13. atm of nitrogen monoxide gas and 12. atm of chlorine gas. use this data to answer the questions: a. can you predict the equilibrium pressure of noci, using only the tools available to you within aleks? y/nb. if you said yes, then enter the equilibrium pressure of nocl at right. round your answer to 1 significant digit.