Ask Question
ChemistryChemistry
3 November, 20:33

A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams?

+3
Answers (1)
  1. 3 November, 20:46
    0
    Answer: 19.7 grams PNCl2

    Explanation: To find the mass of the sample in grams, all you have to do is convert. You need to multiply 0.170 mol by the unit multiplier 115.89 grams PNC12 (molecular mass - rounded) / 1 mol PNC12. This will cancel out the moles of PNCl2, leaving you with grams as the units. Now, all you have to do is multiply. 0.170*115.89 = 19.7 grams PNCl2 (rounded, again).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Which kingdom (s) include organisms that are autotrophic and heterotrophic?
Answers (2)
Which diagram below shows the pathway of energy through an ecosystem? A. producer → carnivore → herbivore B. producer → herbivore → carnivore C. herbivore → producer → carnivore D. carnivore → herbivore → producer
Answers (1)
Technician A says that a MAF sensor actually measures the density and amount of air flowing into the engine.
Answers (1)
3. Predict the mass of Na2S2O3that could be produced from 38.2 g of Na2S and unlimited quantities of the other reactants, based on the following unbalanced equation: Na2CO3 + Na2S + SO2--> Na2S2O3 + CO2 a. If the procedure produced only a 68.
Answers (2)
What is the total pressure (in atm) of all non-polar molecules in a 1.0 L vessel containing 0.10 mol of each of the following gases at 298 K; CF4, NH3, SF6, SO2. A) 0.069 atm B) 0.22 atm C) 0.16 atm D) 1.2 atm E) 4.9 atm
Answers (1)
New Questions in Chemistry
In the reaction of magnesium with oxygen gas, a considerable amount of energy was released. This is an example of an exothermic reaction.
Answers (1)
Why does an air bubble rise to the surface of a glass of water?
Answers (2)
What term expresses the ratio of moles of reactants and products according to the coefficients in the balanced chemical equation? A) mole ratio B) reactant ratio C) product ratio D) yield ratio E) none of the above
Answers (1)
What are some examples of kinetic energy
Answers (2)
Under which conditions would the solubility of a gas be greatest? high pressure and high temperature high pressure and low temperature low pressure and high temperature low pressure and low temperature
Answers (1)
Home » Chemistry » A sample of phosphonitrilic chloride, PNCl2, contains 0.170 mol of the compound. What is the mass of the sample, in grams?
Sign Up Forgot Password?