The muscles in the small intestine are smooth muscles and they are involuntary.
The muscles can be seen in the muscularis externa layer of the small intestine. Those muscles are arranged in two ways as outer is longitudinal and inner is circular way. Those muscles help to do movements of small intestine.
Answer:
25.89 × 10²³ molecules
Explanation:
Given data:
Mass of CoCl₂ = 560 g
Number of molecules present = ?
Solution:
Number of moles of CoCl₂:
Number of moles = mass/molar mass
Number of moles = 560 g/ 129.84 g/mol
Number of moles = 4.3 mol
Avogadro number:
The given problem will solve by using Avogadro number.
It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance. The number 6.022 × 10²³ is called Avogadro number.
1 mole = 6.022 × 10²³ molecules
4.3 mol × 6.022 × 10²³ molecules /1 mol
25.89 × 10²³ molecules
Answer:
H=mc∆T
∆T = H/mc
You have the mass and Heat Energy applied
Get the specific Heat capacity of acetic acid
Plug it into the formula...You should get the answer you're looking for
B. a sugar crystal
Because sugar comes from plants, it is classified as an organic compound, not a mineral.
