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zzz [600]
2 years ago
10

I need help with the steps to do this problem: A metal is thought to be titanium or aluminum. When 4.7 g of the metal absorbs 11

J, it’s temperature rises by 4.5 degrees Celsius.
A. What is the specific heat in J/g of the metal?

B. Identify the metal
Chemistry
1 answer:
Shalnov [3]2 years ago
4 0

Answer:

0.52 J/g degree Celsius

Explanation:

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Answer: 1 mol of AlCl_3 will be produced from this reaction.

Explanation: Reaction follows,

3Al+3NH_4ClO_4\rightarrow Al_2O_3+AlCl_3+3NO+6H_2Oc

As seen from the balanced chemical equation above, we get

For every 3 moles of Aluminium and 3 moles of NH_4ClO_4, 1 mole of Al_2O_3 is formed.

For every 3 moles of Aluminium and 3 moles of NH_4ClO_4, 1 mole of AlCl_3 is formed.

For every 3 moles of Aluminium and 3 moles of NH_4ClO_4, 3 moles of NO is formed.

For every 3 moles of Aluminium and 3 moles of NH_4ClO_4, 6 moles of H_2O is formed.

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Sodium thiosulfate, Na 2S 2O 3, is used as a "fixer" in black and white photography. Identify the reducing agent in the reaction
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