Chemistry, 31.07.2019 02:00 jadeandryna0609
What is the volume, in ml, of 0.50 moles of ammonia (nh3) at stp? a. 1120 l b. 22.32 ml c. 8500 ml d. 11,200 ml
Answers: 1
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If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million
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Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments
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Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
What is the volume, in ml, of 0.50 moles of ammonia (nh3) at stp? a. 1120 l b. 22.32 ml c. 8500 ml...
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