Question

Find out the molecular formula of the compound which contains Hydrogen is equal to 6.67% carbon is equal to 40% remaining is Oxygen 0.6 gram of this compound occupies 224cm cube at STP.

Pls help

Answer 1

Answer:

Molarity is the concentration of x moles of solute in 1 L of solution. ... How many moles of Co2+ are present in 0.200 L of a 0.400 M solution of CoI2? .... If 450 mL of 6.0 M KBr solution is diluted to 900 mL, what is the concentration of the KBr solution .... If I add water to 100 mL of a 0.15 M NaOH solution until the final volume

Explanation:

Answer 2

Answer:

see the attachment ✌️❣️