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Rahaf
Group Title
Ethylene glycol (antifreeze) has a density of 1.11 g/cm^3.
1/What is the mass in grams of 385mL of this liquid?
2/What is the volume in liters of 3.43 kg of this liquid?
Please it is due in one hour!
 one year ago
 one year ago
Rahaf Group Title
Ethylene glycol (antifreeze) has a density of 1.11 g/cm^3. 1/What is the mass in grams of 385mL of this liquid? 2/What is the volume in liters of 3.43 kg of this liquid? Please it is due in one hour!
 one year ago
 one year ago

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timo86m Group TitleBest ResponseYou've already chosen the best response.2
M = D*V cm^3=mL so (1.11 g/cm^3)* 385 mL ^ but we cant have cm^3 so we replace it by cm^3=mL (1.11 g/(mL))* 385 mL =427.35 g
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.2
2 What is the volume in liters of 3.43 kg of this liquid? density of 1.11 g/cm^3. M/D=V Plug in info (3.43 kg) / (1.11 g/cm^3)=V ^ not right units, suppose to be in g so move over 3 to right and you get it in g (3430 g) / (1.11 g/cm^3)=3090.090090*cm^3 put you want it in litters 3090.090090*cm^3 ^ replace by mL 3090.090090 mL ^ replace by 1 L= 1000 mL > 1/1000 L=mL 3.090090090 move decimal 3 places to left
 one year ago

Rahaf Group TitleBest ResponseYou've already chosen the best response.0
so the final answer for the second part is 3.090090090?
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.2
rougly 3 liters depends on sigfigs 3.09 L
 one year ago
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