The answer is A. Plasmodesmata. It's a narrow pathway between cells.
Explanation:
As it is known that 
molecule is a non-linear molecule. Therefore, its isochoric heat capacity will be as follows.
= 
= 18 R
Also, 
where, 
= molar heat capacity
M = molecular mass
= specific heat
Hence, calculate the value of as follows.
This means that value of isochoric specific heat is 
.
Yes, we have to assume ideal gas behavior because for ideal gas:
dU = 
Whereas for real gases "
" has to be added here.
Explanation:
During a chemical change, a new kind of matter is formed. Examples are combustion, rusting of iron, precipitation and souring of milk.
Here are some of the properties of chemical change:
- They are not easily reversible
- It leads to the production of new kinds of matter.
- It involves change in mass.
- It requires a considerable amount of energy.
Learn more:
Chemical change brainly.com/question/9388643
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The balanced chemical reaction is:
<span>Mg(s) + 2HCl(aq) = MgCl2(aq) + H2(g)
</span>
We are given the amounts of reactants to be used for the reaction. This will be the starting point of the calculations.
36.5 g Mg ( 1 mol / 24.31 g ) = 1.50 mol Mg
2 mol HCl
From the reaction, the mole ratio of the reactants is 1:2. In every 1 mole of magnesium 2 mol of hydrochloric acid is required. Therefore, from the amount supplied the limiting reactant is the hydrochloric acid.
