QUESTION 15 What is wrong with this student's work?
35 mL
1L
0.264 gal
1L
= 9.2 x 103 gal
1000 ml
Select your trail path below:
A) there are 1000 L in 1 ml;
C) the units won't cancel ;
go to #3
go to #11
B) they miscalculated the
answer; go to #10
D) nothing is wrong:go to #5

the answer is c.the valence of the atoms combine .

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.