<h3>Mass of glucose : 6.7356 kg</h3><h3>Further explanation
</h3>
Solution properties are the properties of a solution that don't depend on the type of solute but only on the concentration of the solute.
Solutions from volatile substances have a higher boiling point and lower freezing points than the solvent
For freezing point can be formulated
K = molal freezing point constant
m = molal solution
A solution with a freezing point of -5.8 ∘C
![\tt \Delta T_f=T_f~solvent-T_f~solution=0-(-5.8)=5.8](https://tex.z-dn.net/?f=%5Ctt%20%5CDelta%20T_f%3DT_f~solvent-T_f~solution%3D0-%28-5.8%29%3D5.8)
![\tt mass~of~glucose:\\\\\Delta T_f=K_f.m\\\\5.8=1.86^oC/m.\times \dfrac{mol~glucose}{12}\\\\mol~glucose=\dfrac{5.8\times 12}{1.86}=37.42](https://tex.z-dn.net/?f=%5Ctt%20mass~of~glucose%3A%5C%5C%5C%5C%5CDelta%20T_f%3DK_f.m%5C%5C%5C%5C5.8%3D1.86%5EoC%2Fm.%5Ctimes%20%5Cdfrac%7Bmol~glucose%7D%7B12%7D%5C%5C%5C%5Cmol~glucose%3D%5Cdfrac%7B5.8%5Ctimes%2012%7D%7B1.86%7D%3D37.42)
![\tt mass=mol\times MW=37.42\times 180=6735.6~g=6.7356~kg](https://tex.z-dn.net/?f=%5Ctt%20mass%3Dmol%5Ctimes%20MW%3D37.42%5Ctimes%20180%3D6735.6~g%3D6.7356~kg)
Let's write the reaction first.
HCl + H₂O ---> H₃O⁺ + Cl⁻
These reaction has two reactants, either the proton donor or the proton acceptor. Water is amphoteric, meaning it can act as an acid or base. Since HCl is an acid, then water in this reaction acts as a base.
1. The proton donor is HCl because it donates H+ to water which yields a hydronium ion, H₃O⁺.
2. The proton acceptor is water.
Answer:
Photic Zone
Explanation:
The photic zone is the uppermost layer of the sea that recieves sunlight allowing phytoplankton to perform photosynthesis.
Metals that do not react with acid would be copper, platinum and mercury
- Wear gloves
- Safety glasses
- Apron
- Do not inhale