Answer:
See explanation
Explanation:
Anode;
Sn(s) ------> Sn^2+(aq) + 2e
Cathode;
Mn^2+(aq) + 2e ------> Mn(s)
The minimum voltage required to drive the reaction is the cell voltage. The cell voltage is obtained from;
E°cell= E°cathode - E°anode
E°cell= -1.19 - (-0.14)
E°cell= -1.05 V
Answer:
<h2>D. Catenation</h2>
Explanation:
<h3>Catenation is the bonding of atoms of the same element into a series, called a chain.</h3><h3>Stay safe, stay healthy and blessed</h3><h2>Have a good day</h2><h2>Thank you</h2><h2>& Gud luck for ur assignment</h2>
#jennifer
2 and 3 are not possible because energy cannot be created nor destroyed. In order to break bonds, energy must be absorbed, so 1 is your answer!
The answer is RuBP.
<span>
Calvin Cycle consists of three stages:
1. fixation: the enzyme RuBisCO incorporates
(fixes) carbon-dioxide into 3-PGA.
2. reduction: 3-PGA is reduced using NADPH as
electron supply.
<span><u>3. regeneration: RuBP is regenerated and starts the cycle again.</u></span></span>
The two resonating structures of Nitrous Acid are shown below. Lone pair of electrons, single and multiple bonds and non zero formal charges (red color) are also specified.
Among these two structures the structure on the left lacking formal charge is the most stable form. The instability of second resonating structure is due to the fact that it contains two formal charges (the lesser the number of formal charges the greater is the stability). Secondly in this structure one oxygen atom is having +1 formal charge. Oxygen being more electronegative feel hostile towards positive formal charge.