When 366 l ammonia and 395 l oxygen gas at stp burn
When 36.6 L ammonia and 39.5 L oxygen gas at STP burn, nitrogen monoxide and water are produced. After the products return to STP, how many grams of nitrogen monoxide are present? ............... g NH3(g) + O2(g) NO(g) + H2O(l) [unbalanced]
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How many grams of phosphorus react with 38.1 L of O2 at STP to form tetraphosphorus decaoxide. P4(s) + 5 O2(g) P4O10(s)
In a fluorescent tube of diameter 3 cm, 3 times 1018 electrons and 0.75 times 1018 positive ions (with a charge of +e) flow through a cross-sectional area each second
What goal should these firms attempt to achieve with regard to their OCs? How and why?
A plant expansion is planned in which 4 morelarge 4-kV motors must be added to the system. The current switch gear can not supply all 10 motors, because both the switch gear bus rating and the transformer rating would be exceeded.
When 36.6 L ammonia and 39.5 L oxygen gas at STP burn, nitrogen monoxide and water are produced. After the products return to STP, how many grams of nitrogen monoxide are present ............... g NH3(g) + O2(g) NO(g) + H2O(l)
What is the difference between availability float and clearing float, and from which perspective-collection or payment-is each relevant?
A 2030- test rocket is launched vertically from the launch pad. Its fuel (of negligible mass) provides a thrust force so that its vertical velocity as a function of time is given by, What was the initial thrust due to the fuel
Substituting this value into the price elasticity of demand formula we obtain ∈=
A sample of an unknown gas effuses in 11.3 min. An equal volume of H2 in the same apparatus at the same temperature and pressure effuses in 2.72 min. What is the molar mass of the unknown gas
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As a general rule the of a virgin is tight and the rugosities are sharp and prominent. Insertion of a finger or instrument may show certain degree or resistance
What would be a measurable goal for Fluid Volume Deficit r/t insufficient fluid intake AEB dry mucus membranes and what would be four nursing intervention
The nose is pinched, the temple hollow, eyes sunken, ears cold, lips relaxed and skin livid. The appearance of the face is indicative of approaching death
A child will begin taking methylphenidate [Ritalin] for attention-deficit/hyperactivity disorder. Which of the following parameters is likely
A client reports experiencing 4 to 6 episodes of diarrhea each day. What should the nurse recommend to ensure for this client's nutritional status?
A nurse is obtaining a health history from an older adult patient in an outpatient clinic. The patient reports chronic difficulty falling asleep
A client is slowly adjusting to their diet changes in response to a recent diagnosis of irritable bowel syndrome (IBS);