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Chemistry 8 Online
Joe348:

Chemistry (: @elsa213 ( picture below)

Joe348:

1 attachment
toga:

The density of the glass marble can be calculated using the formula: density = mass/volume Substituting the given values, we get: density = 9.37 g / 6.54 mL Simplifying, we get:

Joe348:

1.43?

toga:

@joe348 wrote:
1.43?
almost

Joe348:

So liek 1.4?

toga:

@joe348 wrote:
So liek 1.4?
1.43 was closer but you need one number

Joe348:

so like 1.433?

toga:

@joe348 wrote:
so like 1.433?
almost but the last number is one away

ElAlejandro:

Bro isnt this a College homework 😭😭

ElAlejandro:

im going through the same thing as u

Ylynnaa:

:0

toga:

To solve this problem, you'll need to use the formula for density, which is calculated by dividing the mass of the marble by its volume. Start by converting the volume from milliliters (mL) to liters (L) by dividing it by 1000. Then, plug in the given values for mass and converted volume into the density formula to calculate the marble's density. Finally, to express the density as g/mL x10, just multiply the result by 10.

ElAlejandro:

@toga wrote:
To solve this problem, you'll need to use the formula for density, which is calculated by dividing the mass of the marble by its volume. Start by converting the volume from milliliters (mL) to liters (L) by dividing it by 1000. Then, plug in the given values for mass and converted volume into the density formula to calculate the marble's density. Finally, to express the density as g/mL x10, just multiply the result by 10.
Thank you so much man 😭

toga:

@elalejandro wrote:
@toga wrote:
To solve this problem, you'll need to use the formula for density, which is calculated by dividing the mass of the marble by its volume. Start by converting the volume from milliliters (mL) to liters (L) by dividing it by 1000. Then, plug in the given values for mass and converted volume into the density formula to calculate the marble's density. Finally, to express the density as g/mL x10, just multiply the result by 10.
Thank you so much man 😭
np

umm:

Did you still need help on the bottom question? I see the top one was answered.

Luigi0210:

@joe348 wrote:
1.43?
This would have been the safer answer, as the measurements in the question also have 2 significant figures. Same could be said for the last question Doing \(\large 24.78g/2.70 mL \) giving \(\large \approx 9.18 g/mL \)

StrikerDeFreak:

@ylynnaa wrote:
:0
Most genuinly brilliant response on this post

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