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What is the classification of proteins according to biological function, shape, composition and solubility properties
Calculate the ΔGo (in kJ/mol) of the following reaction at 298 K. Express your answer in four significant figures and omit the unit.
N
H
3
(
g
)
+
H
C
l
(
g
)
→
N
H
4
C
l
(
s
)
Δ
G
o
f
[
N
H
3
(
g
)
]
=
−
16.48
k
J
m
o
l
Δ
G
o
f
[
H
C
l
(
g
)
]
=
−
95.30
k
J
m
o
l
Δ
G
o
f
[
N
H
4
C
l
(
s
)
]
=
−
202.9
k
J
m
o
l
- Chromium (Cr) is a metal that is added to steel to improve its resistance to corrosion (for example, to make stainless steel). Calculate both the number of moles in a sample of chromium containing 5.00 x 1020 atoms and the mass of the sample.
- How many moles of NaCl are contained in 100.0 mL of a 0.20 M solution? What mass is this?
State the biomolecular composition and function of the following cell components: Plasma membrane, Rough endoplasmic reticulum, Cell wall, Mitochondria, Chloroplast.
Why lithium has high ionization energy than oxygen
combustion of naphthalene with oxygen
What is the binding energy (in kj/mol nucleon) for Indium-113, which has a mass of 112.90430 g/mol?
What are the correct coefficients to balance the reaction below ? Mg+ HNO3 MG(NO3)2+ H2
1. What is the fate of proteases after their role in protein digestion?
2. Why is arginine classified as an essential amino acid in humans when it is synthesized in the urea cycle?
3. How do higher organisms obtain ammonia?
