To convert the given number of moles of aluminum to grams, we need to use the molar mass of the element as the conversion factor. Aluminum has a molar mass of 26.981 g/ mol. The answer to this problem is b. <span>fraction: 26.981 g Al over one mol Al. </span>
The balanced chemical reaction is expressed as:
M + F2 = MF2
To determine the moles of the element fluorine present in the product, we need to determine the moles of the product formed from the reaction and relate this value to the ratio of the elements in MF2. We do as follows:
moles MF2 produced = 0.600 mol M ( 1 mol MF2 / 1 mol M ) = 0.600 mol MF2
molar mass MF2 = 46.8 g MF2 / 0.6 mol MF2 = 78 g/mol
moles MF2 = 46.8 g ( 1 mol / 78 g ) = 0.6 mol
moles F = 0.6 mol MF2 ( 2 mol F / 1 mol MF2 ) = 1.2 moles F
Answer:
the volume decreases and the pressure increases.
Answer:
The two enzymes are Superoxide dismutase and glutathione peroxidase.
Explanation:
2O2+2H+ = H2O2+02
The above reaction is catalyzed by superoxide dismutase which deals with the conversion of superoxide into hydrogen peroxide(H2O2).
H2O2 + 2GSH = 2H2O + GS-SG
The above reaction is catalyzed by glutathione peroxidase in which the reduced glutathione reacts with hydrogen peroxide(H2O2) to form H2O by reduction and oxidized glutathione by oxidation.The above reaction is a redox reaction which mean in this reaction both oxidation and reduction taking place simultaneously.The reaction occur to minimize the toxic effect of H2O2.
