Question

Please solve it! I will mark your answer as brainliest​

Answer 1

Answer:

d = 357.75 g / 225 mL = 1.59 g/mL

Explanation:

We are given the volume (225 mL). However, we must find the mass of just the carbon tetrachloride by subtracting the mass of the flask. This can be done via:

Mass of carbon tetrachloride = (Mass of flask holding carbon tetrachloride) - (Mass of the flask)

Therefore, the mass of the carbon tetrachloride would be:  

703.55 - 345.8 = 357.75 grams of carbon tetrachloride

Now we can put the above information into the equation for density:  

Again, Density= grams/ milliliters

So:

Density = 357.75 grams / 225 mL = 1.59 grams / ml

I hope this helps!  

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Answer 2

Answer:

d= 1.59 g/ml is my answer