Answer:
methyl group in carbon-3. Thus IUPAC name is: 3-methylpentane
Explanation:
Answer:
14.945798 in us fluid ounce
Explanation:
Answer:
A. increase equilibrium constant
B. decrease equilibrium constant
A. increase equilibrium constant
C. no effect
B. decrease equilibrium constant
Explanation:
Carbon Reasons: (1) Quicklime is produced by the thermally decomposing limestone, which produces carbon dioxide as a byproduct
<span>CaC<span>o3 --> </span>CaO+C<span>O2
</span></span>
(2) Since this reaction requires a large amount of energy, fuel (usually coal) is burned, which produces carbon dioxide
Answer:
2.33×10¯¹⁶ g of forsterite
Explanation:
From Avogadro's hypothesis, we understood that 1 mole of any substance contains 6.02×10²³ atoms. This equally means that 1 mole of forsterite (Mg2SiO4) contains 6.02×10²³ atoms.
1 mole of forsterite (Mg2SiO4) = (24×2) + 28 + (16×4)
= 48 + 28 + 64
= 140 g
Finally, we shall determine the mass of forsterite that contains a million oxygen atoms.
140 g of forsterite (Mg2SiO4) contains 6.02×10²³ atoms.
Therefore, Xg of forsterite (Mg2SiO4) will contain 1×10⁶ atoms of oxygen i.e
Xg of forsterite (Mg2SiO4) =
(140 × 1×10⁶) /6.02×10²³
= 2.33×10¯¹⁶ g
Therefore, 2.33×10¯¹⁶ g of forsterite contains a million oxygen atoms..