Where do we pick or where is it
Hello :))
The answer is actually malotose, which is 2 glucose molecused joined by an alpha bond
Hope this helps :))
Answer:
1.
Diamond: Diamond Ring
Corundum: marble produced by regional metamorphism
Topaz: Colours for Jewelry
Quartz: Jasper beads
Talc: bowls, countertops, sinks
2.
Orthoclase
The particle diagram is shown in figure
As the atoms in the given diagram are closely placed to each other it means that the inter molecular forces are strong and the thermal energy of molecules is low .
When intermolecular interactions are strong and thermal energy is low the atoms or particles have a definite shape and volume
in case of gas the intermolecular forces are very low and the thermal energy of atoms is very high so they are in random motion and do not have a definite shape or volume
Now in the given examples
Rn , Xe and Kr all are noble elements and are infact noble gas
So the diagram could not be for these three
The only elements Ag (silver) is solid out of the given four elements so the particle diagram is of Ag only
229.25 mL of isopropyl alcohol
425.75 mL of water
Explanation:
Knowing that the solution have a 35.0 % (v/v) isopropyl alcohol in water, we can calculate the volume of each component as following.
volume of isopropyl alcohol = (35/100) × solution volume
volume of isopropyl alcohol = 0.35 × 655 mL = 229.25 mL
Now, knowing the volume of isopropyl alcohol we can determine the volume of water.
volume of the solution = volume of isopropyl alcohol + volume of water
volume of water = volume of the solution - volume of isopropyl alcohol
volume of water = 655 mL - 229.25 mL = 425.75 mL
Learn more about:
percent by volume concentration
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