04/12/23

Systematic Name of Coordination Compound
Give the systematic name of this coordination compound. Omit -N or -κN type designations. (NH4)3[Co(NO2)6]I am posting this at 9:50 PM. This is due by 9:00 AM tomorrow exactly. So I'd need it... more
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04/09/23

Determine the [H3O+] and pH of a 0.200 M solution of formic acid.
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04/06/23

For the galvanic (voltaic) cell Fe(s) + Mn²⁺(aq) ⟶ Fe²⁺(aq) + Mn(s) (E° = 0.77 V at 25 °C), what is [Fe²⁺] if [Mn²⁺] = 0.050 M and E = 0.78 V? Assume T is 298 K
For the galvanic (voltaic) cell Fe(s) + Mn²⁺(aq) ⟶ Fe²⁺(aq) + Mn(s) (E° = 0.77 V at 25 °C), what is [Fe²⁺] if [Mn²⁺] = 0.050 M and E = 0.78 V? Assume T is 298 K
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04/01/23

Determine the volume in milliliters of a 0.260 M NaOH solution needed to neutralize a 295 mL solution of 0.173 M HCl and 0.346 M H2SO4.
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03/30/23

How many moles of C6H12 (cyclohexane) must be reacted according to the following balanced chemical reaction to transfer -419.1 kj of heat?
C₆H₁₂(l) + 9O₂(g)→ 6CO₂(g) + 6H₂O(g)∆H=-3919.4 kj-3919.4kJ
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03/28/23

Calorimetry....
How much heat (in joules) is used to heat a 79.00 gram sample of iron from 0.580 degrees Celcius to 100.00 degrees Celcius if the specific heat of Fe is 0.450 J/g°C?
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03/09/22

5. Benzene and cyclohexene have different reactivity towards addition reaction. i. Explain why do benzene and cyclohexene undergo different type of reaction with bromine.

5. Benzene and cyclohexene have different reactivity towards addition reaction. i. Explain why do benzene and cyclohexene undergo different type of reaction with bromine. ii. State the type of... more
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12/01/21

4. Predict the reactivity of alkyl halides (primary, secondary and tertiary) in each substitution reaction below. List them in the order of increasing reactivity for Sn1 and Sn2
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