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valentinak56 [21]
3 years ago
14

Chemical reactions can be detected by changes in:

Chemistry
1 answer:
Molodets [167]3 years ago
7 0
Chemical reactions can be detected by changes in temperature
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volume = 20 cm³

density = mass / volume

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A.

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How many milliliters of a 3.0 M HCL solution are required to make 250.0 milliliters of 1.2 M HCL
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The decomposition of carbon disulfide to carbon monosulfide and sulfur is first order with k=2.8 ×10^-7 at 1000°C .What is the h
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t½ = 0.693 / K

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Rate constant (K) = 2.8×10¯⁷ s¯¹

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t½ = 2.5×10⁶ s

Therefore, the half-life of the reaction is 2.5×10⁶ s

6 0
2 years ago
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