Br2 because it is non polar and so is CCl4 and like molecules dissolve like molecules therefore Br2 will dissolve in CCl4
Hello! Let me try to answer this :)
Thanks and please correct if there are any mistakes ^ ^
Answer:
The suitable equation for this reaction is
2CO + O₂ -----> 2CO₂
Here, we are given that we have 2 grams of O₂
From the equation, we can see that 2 * Moles of O₂ = Moles of CO₂
Moles of O₂:
2/32 = 1/16 moles
Therefore, the number of moles of CO₂ is twice the moles of O₂
Moles of CO₂ = 2 * 1/16
Moles of CO₂ formed = 1/8 moles
Mass of CO₂ formed = Molar mass of CO₂ * Moles of CO₂
Mass of CO₂ formed = 44 * 1/8
Mass of CO₂ formed = 5.5 grams
Hence, option B is correct
Kindly Mark Brainliest, Thanks!!!
Answer:
666.95 $
Explanation:
If In a scale drawing of a dining room floor plan 10 mm = 2 meters
then 40 mm = (40 × 2) / 10 = 8 meters
and 32 mm = (32 × 2) / 10 = 6.4 meters
area of the dining room = 8 × 6.4 = 51.2 m²
1 square yard = 0.836 squared meters (m²) and it costs 10.89 $
Now we devise the following reasoning:
if 0.836 m² of flooring costs 10.89 $
then 51.2 m² of flooring costs X $
X = (51.2 × 10.89) / 0.836 = 666.95 $
