Answer:
The Glossopteris fossil is found in Australia, Antarctica, India, South Africa, and South America—all the southern continents. Now, the Glossopteris seed is known to be large and bulky and therefore could not have drifted or flown across the oceans to a separate continent
Explanation:
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Answer:
Tornados could be possible or storms
Explanation:
Answer:
2 moles of H₂O / 2 moles of HCl.
Explanation:
The balanced equation for the reaction is given below:
Ca(OH)₂ + 2HCl —> CaCl₂ + 2H₂O
From the balanced equation above,
2 moles of HCl reacted to produce 2 moles of H₂O.
Next, we shall determine number of mole of H₂O produced by the reaction of 3.25 moles of HCl. This can be obtained as follow:
From the balanced equation above,
2 moles of HCl reacted to produce 2 moles of H₂O.
Therefore, 3.25 moles of HCl will react to produce = 3.25 moles of HCl × 2 moles of H₂O / 2 moles of HCl.
Thus, the conversion scale is:
3.25 moles of HCl × 2 moles of H₂O / 2 moles of HCl.
