P1 = 80.8 kPa P2= 101.3 kPa V1 = 817 cm³ V2 =

yes the answer is total mass in unchanged   : )

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.

its b it was a compound