Answer:
1.) 9 carbon atoms, only
Explanation:
Prefix: non- simply means 9.
Suffix: -ene means double bond, -yne means triple bond, and -ane means single bonded carbons.
Answer:-
86.794 K
Explanation:-
Initial temperature T 1 = 32 C + 273 = 305 K
Initial Pressure P 1 = 49.9 KPa
New Pressure P 2 = 14.2 KPa
The Volume remains same since it is rigid.
∴V 1 = V 2 = 50.0 L
Using the relation
P 1 V 1 / T1 = P 2 V 2 / T 2
New temperature T 2 = P 2 V 2 T 1 / ( P 1 V 1)
= 14.2 KPa x 50.0 L x 305 K / ( 49.9 KPa x 50.0 L)
= 86.794 K
Answer:
pOH=11.3
Explanation:
pH= -log[H+]=-log[0.002]=2.7
pOH+pH = 14
pOH= 14-2.7=11.3
Answer:
Requires two Mg²⁺ cofactors and as such demonstrates metal-ion catalysis
Explanation:
Electrostatic catalysis or metal ion catalysis is a catalytic mechanism that makes use of metalloenzymes, such as enolase along with a metal ion which is bound tightly, including, Mo⁶⁺, Ni³⁺, Co³⁺, Mn²⁺, Zn²⁺, Cu²⁺, and Fe²⁺, to undertake a catalysis
For maximal activity, enolase requires the presence of 2 equivalent metal ions in each site which is active
Therefore, the correct option is; requires two Mg²⁺ cofactors and as such demonstrates metal-ion catalysis
