Is this a question or are you saying thx for the answers
if so np
Im not sure if i answered or not
Answer:
3.064 $
Solution:
First of all we will find the number of pounds contained by one Kg. Therefore, it is found that,
1 Kilogram = 2.20462 Pounds
Hence, as given,
1 Pound of Margarine costs = 1.39 Dollars
So,
2.20462 Pounds Margarine will cost = X Dollars
Solving for X,
X = (2.20462 Pounds × 1.39 Dollars) ÷ 1 Pound
X = 3.064 Dollars
The answer is D hhshhhhshhnwnhwnhwnwhwhns
Solid cobalt (iii) oxide react with solid carbon to form solid cobalt and carbon ( iv) oxide gas
word equation is written as follows
cobalt (iii)oxide+carbon ---->cobalt +carbon (IV) oxide
the balanced chemical equation is written as follows
2Co2o3 +3c --->4Co +3 co2