3 years ago

Explain different ways you could increase the reaction rate, and/or decrease the reaction rate

1 answer:

7 0

Ways to increase reaction rate:
*increase the total surface area per volume ratio
*increase the temperature
*increase the pressure
*decrease the size of particles

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diamond has a density of 3.26 g/cm3. what is the mass of a diamond that has a volume of 0.313 cm cubed

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D = m / V

3.26 = m / 0.313

m = 3.26 x 0.313

m = 1.02038 g

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The enthalpy of formation of xef2(g) is –108 kj mol–1 and the bond dissociation enthalpy of the f–f bond is 155 kj mol–1 . what

S_A_V [24]

Xe +f2 →Xef2
ΔXe = ΣB.P reactants - Σ B.d products
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2 years ago

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Determine the formula weight of caffeine, C₈H₁₀N₄O₂. Provide an answer to two decimal places.

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Let's find

$\\ \tt\hookrightarrow C_8H_10N_4O_2$