As the temperature of a fixed volume of a gas increases, the pressure will _____. A. vary inversely B. increase C. decrease D. n
1 answer:
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Answer :
The mass of copper in 5264 kg of compound are, 3498383.158 g
The mass of sulfur in 5264 kg of compound are, 1765616.842 g
Explanation : Given,
Mass of metal = 88.39 g
Mass of non-metal = 44.61 g
Given mass of compound = 5264 kg = 5264000 g (1 kg = 1000 g)
Now we have to calculate the total mass of compound.
Total mass of compound = Mass of metal + Mass of non-metal
Total mass of compound = 88.39 + 44.61 = 133 g
Now we have to calculate the mass of copper.
As, 133 g of compound contains 88.39 g of copper
So, 5264000 g of compound contains of copper
The mass of copper in 5264 kg of compound are, 3498383.158 g
Now we have to calculate the mass of sulfur.
As, 133 g of compound contains 44.61 g of sulfur
So, 5264000 g of compound contains of sulfur
The mass of sulfur in 5264 kg of compound are, 1765616.842 g
Answer:
0.24 g/mL
Explanation:
The density of an object is given by the ratio between its mass and its volume:
where
m is the mass of the object
V is its density
In this problem, we have:
m = 7.0 g is the mass of the object
The volume of an irregular shaped object can be measured by putting it into water, and by measuring the difference in water volume.
In this case,
is the initial volume of water
is the final volume of water
So the volume of the object is
Therefore, the density of the object is: