lynn1415 lynn1415

04-12-2020
Chemistry

contestada

24 grams of iron is added to a graduated
cylinder containing 45 mL of water. The
water level rises to 48 ml. What is the
density of the iron?

Respuesta :

05-12-2020

Answer:

d = 8 g/mL

Explanation:

Given data:

Mass of metal = 24 g

Volume of eater = 45 mL

Volume of water + metal = 48 mL

Density of iron metal = ?

Solution:

Volume of metal:

Volume of metal = volume of water+ metal - volume of water

Volume of metal = 48 mL - 45 mL

Volume of metal = 3 mL

Density of metal:

d = m/v

d = 24 g/ 3 mL

d = 8 g/mL

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