To solve this problem, use Boyle's Law, which states that the relationship between pressure and volume are inversely proportional.
Boyle's Law: P1 * V1 = P2 * V2
We are given the starting volume, and both pressures, so we can plug those numbers in.
(.428) * (2.5) = (.724) * (V2)
To solve for V2 first simplify:
1.07 = (.724) * V2
Then divide both sides by .724 to leave V2 behind
V2 = 1.478 (Rounded to 3 decimal places)
So the final volume is 1.478L
It matters to the aerodynamics of it because sometimes it's good to have the weight but only if it can take it.
Answer:
To distinguish these compounds from each other, Greek prefixes are used to designate the numbers of atoms of one or both elements in the molecule. Therefore, CO2 is called carbon dioxide and CO is called carbon monoxide; SO2 is sulfur dioxide and SO3 is sulfur trioxide.
Explanation:
To distinguish these compounds from each other, Greek prefixes are used to designate the numbers of atoms of one or both elements in the molecule. Therefore, CO2 is called carbon dioxide and CO is called carbon monoxide; SO2 is sulfur dioxide and SO3 is sulfur trioxide.
Answer:
True
Explanation:
Step 1: Find molecular formula of sucrose
C₁₂H₂₂O₁₁
Step 2: Convert moles of oxygen present to grams
1 mol O = 16 g O
11 mol O = 176 g O
Step 3: Find molar mass of sucrose
C - 12.01 g/mol
H - 1.01 g/mol
O - 16.00 g/mol
12.01(12) + 22(1.01) + 11(16.00) = 342.34 g/mol C₁₂H₂₂O₁₁
Step 4: Set up dimensional analysis
Step 5: Multiply/Divide and cancel out units
Grams of C₁₂H₂₂O₁₁ and grams of C₁₂H₂₂O₁₁ cancel out.
We are left with grams Oxygen
176/342.34 = 0.514109 grams Oxygen
