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mrs_skeptik [129]
2 years ago
14

a steel suitable for making nails is melleable and ductile.what can you infer about the probable carbon content of the steel.​

Chemistry
1 answer:
Basile [38]2 years ago
3 0

The steel has a low carbon content. It is less than 0.2% carbon.

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I believe is the correct answer

Explanation:

100bromoaniline+nano2+hcl

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8SnCl4<br> How many atoms
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3 years ago
2. State one difference between gas and vapour. Which of the following substance in the gaseous state should be called a vapour?
Neporo4naja [7]
Difference between Gas and Vapour:
                                                          
Gas:
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Vapours:
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3 0
3 years ago
CaCO3 For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with pH. If the
Slav-nsk [51]

Answer:

Hello attached below is the data found in Aleks Data tab

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i) N0

ii) N0

iii) YES ,  pH of highest solubility = 5

Explanation:

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solubility does not change with pH  hence answer = NO

ii) For MgCl2

solubility does not change with pH hence the answer = NO

iii) For Ba(OH) 2

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and the pH at which the highest solubility will occur is = 5

attached below is the reason for the answers given

4 0
3 years ago
C3H8(g) + 5O2(g) ⟶ 3CO2(g) + 4H2O(g) H = -2220 kJ If 865.9 g of H2O is produced during this combustion, how much heat is generat
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Answer:

3 × 10⁴ kJ

Explanation:

Step 1: Write the balanced thermochemical equation

C₃H₈(g) + 5 O₂(g) ⟶ 3 CO₂(g) + 4 H₂O(g) ΔH = -2220 kJ

Step 2: Calculate the moles corresponding to 865.9 g of H₂O

The molar mass of H₂O is 18.02 g/mol.

865.9 g × 1 mol/18.02 g = 48.05 mol

Step 3: Calculate the heat produced when 48.05 moles of H₂O are produced

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5 0
2 years ago
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