OF. from the cooler air to lower the temperature of the water to 4.500
Answer:
2.48626 x 10^24
Explanation:
We multiple 4.13 by avogadro's number to get that.
Chemical...........................
Answer:
1.5 × 10⁷ kPa = 148038.5 atm = 1.12 x 10⁸ mmHg = 1.12 x 10⁸ torr.
Explanation:
- <em>To convert from kPa to atm:</em>
Knowing that:
1 atm = 101.325 kPa.
??? atm = 1.5 × 10⁷ kPa.
Using cross multiplication:
∴ 1.5 × 10⁷ kPa = (1 atm)(1.5 × 10⁷ kPa)/(101.325 kPa) = 148038.5 atm,
- <em>To convert from kPa to mmHg:</em>
Knowing that:
1.0 kPa = 7.5 mmHg.
1.5 × 10⁷ kPa = ??? mmHg.
Using cross multiplication:
∴ 1.5 × 10⁷ kPa = (7.5 mmHg)(1.5 × 10⁷ kPa)/(1.0 kPa) = 1.12 x 10⁸ mmHg.
- <em>To convert from kPa to torr:</em>
Knowing that:
1.0 kPa = 7.5 torr.
1.5 × 10⁷ kPa = ??? torr.
Using cross multiplication:
∴ 1.5 × 10⁷ kPa = (7.5 torr)(1.5 × 10⁷ kPa)/(1.0 kPa) = 1.12 x 10⁸ torr.
Molecular structure. Isomers have the same formula, so there is the same elements in both. But they have a different molecular structure and when drawn they look different
