The most stable oxide is this francium oxide A) Fr2O
Answer:
I think mixture
Explanation:
Mixture because it is a mixture of water and carbon
Answer: 292.81
Get Kelvin by adding 273 to the Celsius You set it up with 7.82/355K • 6.45/X
Cross multiply 7.82•X and 6.45•355
You get 7.82X=2289.75
Divide both sides by 7.82 to get x=292.81