On March 27, 1964, Southeastern Alaska experienced a
magnitude 9.2 earthquake. The earthquake caused a major tectonic tsunami, which
hit the Southeastern coast of Alaska, the Pacific Coast of British Columbia,
and the west coast of the United States. During the earthquake, there were also
large landslides and submarine slumps.
Molality= moles NaCl/ Kg H2O
250 g (1 Kg/ 1000 grams)= 0.250 Kg
Molality= 0.611 moles/ 0.250 Kg= 2.44 molal
Answer:
eight oxygen atoms
Explanation:
This formula shows that in one mole of this compound, there are 3 moles of Ca atoms that combine with 2 moles of the PO4(phosphate) groups, which gives a total of 2 moles of P atoms and 8 moles of 0 atoms.
The genotype of the purple-flowered plant is PP
Answer:
<h3>The answer is 2 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula
From the question we have
We have the final answer as
<h3>2 g/cm³</h3>
Hope this helps you
