If a solution containing
55.42
g
55.42 g
of mercury(II) nitrate is allowed to react completely with a solution containing
16.642
g
16.642 g
of sodium sulfate according to the equation below.
Hg
(
NO
3
)
2
(
aq
)
+
Na
2
SO
4
(
aq
)
⟶
2
NaNO
3
(
aq
)
+
H

In a closed or isolated system , matter can not be created or destroyed. it can change forms but is conserved true or false

The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.