Answer : The mass of oxygen combined with 1.00 g of carbon in carbon dioxide will be, 2.66 grams.
Explanation :
Law of multiple proportion : It states that when two elements can combine to form two or more different compounds then the mass of one element compared to fixed mass of the other will always be in a ratio of small whole numbers.
As we are given that the mass of ratio of carbon and oxygen in CO is 1 gram and 1.33 gram.
Ratio of C and O in CO = 1 : 1
Ratio of C and O in CO₂ = 1 : 2
So, the mass of ratio of carbon and oxygen in CO₂ will be 1 gram and (2×1.33) 2.66 gram.
Thus, the mass of oxygen combined with 1.00 g of carbon in carbon dioxide will be, 2.66 grams.
Answer:
POH=8
Explanation:
PH = -log( H+concentration)
PH = 6
POH = 14 - PH = 8
Answer:
Half Cell (1)oxidation reaction (2) redox reaction
Anode----(1)and(2) electrochemical cell at which oxidation occurs
Cathode---(1)and(2)electrochemical cell at which reduction
Electrolytes----(1)ammonium chloride------
Oxidation Reaction --- (1)in Anode(2)in Anode
Reduction Reaction----(1)in Cathode(2)in cathode
Bridge---(1)Zinc–carbon battery(2) Galvanic cell
Relative size ------ (1)smaller--------(2)much larger
Explanation:
Answer:
C.Nucleus
Explanation:
The cells are all prokaryotic . This means they do not have a nucleus or any other structures which are surrounded by membranes . ... It is called chromosomal DNA and is not contained within a nucleus.
