Answered: Calculate the number of hydrogen atoms…

Calculate the number of hydrogen atoms in a 150.0 g sample of hydrazine (N,H). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.37PAE: 3.37 If atypical grain of sand occupies a volume of 1.3 × 10-4 cm3, what is the volume (in cm3) of 1...

See similar textbooks

Related questions

Q: Calculate the number of hydrogen atoms in a 50.0 g sample of camphor (C10H160). Be sure your answer…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Calculate the number of oxygen atoms in a 130.0 g sample of iron(III) oxide (Fe₂O3). Be sure your…

Q: Calculate the number of hydrogen atoms in a 150.0 g sample of camphor (C10H160). Be sure your answer…

Q: What is the molar mass of sodium bicarbonate, in g/mol? Your answer should have the appropriate…

A: We have to find molar mass of sodium bicarbonate. Atomic mass of sodium = 22.99g/mol Atomic mass of…

Q: Calculate the number of nitrogen atoms in a 120.0 g sample of dinitrogen tetroxide (N,04). Be sure…

A: Mass of nitrogen dioxide (N2O4) = 120.0 g Number of nitrogen atoms = ?

Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N,0). Be sure your…

A: Given Mass of N2O4 = 150 gram Number of Oxygen atom = ?

Q: Calculate the number of oxygen atoms in a 110.0 g sample of glucose (C,H1,0). Be sure your answer…

Q: Calculate the number of nitrogen atoms in a 110.0 g sample of dinitrogen tetroxide (N,O,). Be sure…

Q: Calculate the number of oxygen atoms in a 150.0 g sample of vanadium(V) oxide (V₂05). Be sure your…

A: Here, we have to calculate the number of oxygen atoms in a 150.0 g sample of vanadium oxide (V2O5).

Q: Calculate the number of carbon atoms in a 80.0 g sample of glucose (C,H1,06). Be sure your answer…

A: Molecular formula =C 6H12 O6 Molar mass =6×12+12×1+16×6= 180gmol-1

Q: Calculate the number of oxygen atoms in a 100.0 g sample of vanadium(V) oxide (V,O,). Be sure your…

Q: compound contains only Mn and F. The ratio of Mn and F is 1.73 moles of F per 1 mole of Mn. If the…

A: Given Empirical formula of Compound is MnFx Molar ratio of Mn and F is 1.73 We have to determine…

Q: Calculate the number of iron atoms in a 150.0 g sample of iron(III) oxide (Fe₂O3). Be sure your…

Q: Calculate the number of oxygen atoms in a 130.0 g sample of glucose (C,H120). Be sure your answer…

Q: Calculate the number of magnesium atoms in a 130.0 g sample of forsterite (Mg₂SiO4). Be sure your…

Q: Calculate the mass of forsterite (Mg, SiO,) that contains a million (1.000 x 10°) magnesium atoms.…

Q: Calculate the number of hydrogen atoms in a 140.0 g sample of tetraborane (B,H0). Be sure your…

Q: How many moles of oxygen atoms are in 5.3E-1 moles of CO? Only give the numeric value of your…

Q: Calculate the number of hydrogen atoms in a 150.0 g sample of ammonia (NH,). Be sure your answer has…

A: Given, Mass of sample of ammonia (NH3) = 150.0 g Number of hydrogen atoms in a 150.0 g sample of…

Q: Calculate the number of nitrogen atoms in a 90.0 g sample of hydrazine (N,H,). Be sure your answer…

A: The number of moles is calculated using following equation: number of moles=given mass molar mass…

Q: Calculate the number of phosphorus atoms in a 130.0 g sample of diphosphorus pentoxide (P,05). Be…

A: Diphosphorus pentoxide (P2O5) is an oxide of phosphorous that has 2 atoms of phosphorous and 5 atoms…

Q: Calculate the number of oxygen atoms in a 120.0 g sample of scheelite (CaWO4). Be sure your answer…

A: Given mass of Scheelite CaWo4=120.0gMolar mass of Scheelite CaWo4=287.9 g/mol∴ Number of moles of…

Q: Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N,04). Be sure…

Q: Calculate the number of oxygen atoms in a 150.0 g sample of scheelite (CaWO4). Be sure your answer…

A: Number of Oxygen atom in 150g CaWO4 can be calculated as follows

Q: Calculate the number of carbon atoms in a 50.0 g sample of camphor (C10H160). Be sure your answer…

A: Mass of 1 mole = Molar mass 1 mole = 6.022 x 1023 particles/atoms/molecules

Q: Calculate the number of boron atoms in a 50.0g sample of tetraborane B4H10. Be sure your answer…

A: Given that, Weight of tetraborane, B4H10 = 50.0 g Molar mass of tetraborane, B4H10 = 53.32 g Moles…

Q: How many C atoms are present in the sample of C3H8 with mass 7.11 g? Avogadro's number is 6.022 x…

A: Given : Mass of C3H8 = 7.11 g

Q: Calculate the number of oxygen atoms in a 90.0 sample of iron(III) oxide (Fe₂O3). Be sure your…

Q: Calculate the number of vanadium atoms in a 80.0 g sample of vanadium(V) oxide (V,O5). Be sure your…

A: here we are required to find the number of vanadium atoms in 80g sample of Vanadium oxide using…

Q: Calculate the number of chlorine atoms in a 50.0 g sample of gold(III) chloride (Au,Cl,). Be sure…

A: MOlar mass of Au2Cl6 = 2 x 197 + 6 x 35.5 = 607 g/molNumber…

Q: The chemical formula for hydrogen fluoride is HF. A chemist determined by measurements that 0.0450…

Q: Calculate the number of hydrogen atoms in a 150.0 g sample of tetraborane (B,H10). Be sure your…

Q: The chemical formula for potassium iodide is KI. A chemist measured the amount of potassium iodide…

A: Given: KI produced = 676 g To calculate: no. of moles KI produced = ?

Q: Calculate the number of phosphorus atoms in a 150.0 g sample of diphosphorus pentoxide (P₂O5). Be…

Q: Calculate the mass of forsterite (Mg, Sio,) that contains a trillion (1.000 x 102) magnesium atoms.…

A: The amount of substance is usually defined in terms of mole. The mole is the SI unit of the quantity…

Q: Calculate the number of oxygen atoms in a 120.0 g sample of dinitrogen tetroxide (N,O4). Be sure…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Calculate the number of hydrogen atoms in a 150.0 g sample of hydrazine (N,H).
Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.

Expert Solution

Step 1

Solution

Hydrazine is additionally known as as organic compound or Diazane or gas binary compound and may be a sturdy base. it's AN azane and hazardously unstable. every fractional monetary unit of H2N-N is pyramidic and also the and also the distance is regarding one.45 Å.

Diamine in its anhydrous kind, may be a colourless, fuming oily liquid that smells like ammonia. it's a flash purpose price of 99°F. just in case if traces of air is gift throughout the method of distillation, it explodes. it's nephrotoxic and corrosive to tissues. once it undergoes combustion, it generates nephrotoxic oxides of gas.

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Calculate the number of oxygen atoms in a 90.0 g sample of iron(III) oxide (Fe₂03). Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits.
Calculate the number of oxygen atoms in a 130.0 g sample of glucose (C,H1,06). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
Calculate the number of hydrogen atoms in a 150.0 g sample of camphor (C10H160). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
Calculate the number of nitrogen atoms in a 90.0 g sample of hydrazine (N,H,). Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits. x10 ?
Calculate the number of phosphorus atoms in a 130.0 g sample of diphosphorus pentoxide (P,05). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
1
Calculate the number of chlorine atoms in a 50.0 g sample of gold(III) chloride (Au,Cl,). Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits.
Calculate the number of boron atoms in a 50.0g sample of tetraborane B4H10. Be sure your answer has a unit symbol if necessary, and round it to 3 significant digits.
Calculate the mass of forsterite (Mg, Sio,) that contains a trillion (1.000 x 104) magnesium atoms. Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits. ?
Calculate the number of oxygen atoms in a 150.0 g sample of dinitrogen tetroxide (N,04). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits.
Calculate the number of hydrogen atoms in a 150.0 g sample of tetraborane (B,H10). Be sure your answer has a unit symbol if necessary, and round it to 4 significant digits. ?
A compound contains only Mn and F. The ratio of Mn and F is 1.73 moles of F per 1 mole of Mn. If the empirical formula is expressed as MnFx, what is the numerical value for x? If the formula is MnF5, you would enter the number 5. Please enter a whole number (i.e. round the number to the nearest whole number) and DO NOT include any units.