Answer:
5.3 mol CO₂
General Formulas and Concepts:
<u>Chemistry - Stoichiometry</u>
- Dimensional Analysis
- Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
Explanation:
<u>Step 1: Define</u>
3.2 × 10²⁴ molecules CO₂
<u>Step 2: Convert</u>
<u /> = 5.31385 mol CO₂
<u>Step 3: Check</u>
<em>We are given 2 sig figs. Follow sig fig rules.</em>
5.31385 mol CO₂ ≈ 5.3 mol CO₂
Physical properties define the appearance of that substance.
Answer:
hot air rises and expanded the balloon
Explanation:
thats it.
Answer:
Modern recorders are most commonly pitched at A=440 Hz, but among serious amateurs and professionals, other pitch standards are often found. For the performance of baroque music, A=415 Hz is the de facto standard, while pre-Baroque music is often performed at A=440 Hz or A=466 Hz.
Explanation:
Answer:
Explanation:
The difference between bond pair & lone pair is that a bond pair is composed of two electrons that are in a bond . a lone pair is composed of two electrons that are not in a bond.