Voordeelbundel
MOLAR MASS EXAMS COMPILATION BUNDLE 2024/2025
MOLAR MASS EXAMS COMPILATION BUNDLE 2024/2025
[Meer zien]11 items
Amplitude, Frequency, Wavelength exam with 100% Correct answers already graded A+
$14.99
Amplitude The maximum distance that the particles of a wave's medium vibrate from their rest position Wavelength The distance from any poiont on a wave to an identical point on the next wave Frequency The number of waves produced in a given amount of time. Reflection The bo...
Bekijk voorbeeld
Voorbeeld 1 van de 2 pagina's
In winkelwagenAmplitude The maximum distance that the particles of a wave's medium vibrate from their rest position Wavelength The distance from any poiont on a wave to an identical point on the next wave Frequency The number of waves produced in a given amount of time. Reflection The bo...
$14.99
In winkelwagen
Molar Mass exam with 100% Correct answers already graded A+
$13.49
Find the molar mass of glucose? (C6 H12 O6) 6X12.01=72.06 12X1.01=12.12 6X16=96 =180.18g Find the molar mass of Al2 (SO4)3 2X26.98=53.96 3X32.07=96.21 12X16=192 = 342.17g Find the molar mass of Ba (NO3)2 1X137.33=137.33 2X14.01=28.02 6X16=96 = 261.35g Find the percen...
Bekijk voorbeeld
Voorbeeld 1 van de 3 pagina's
In winkelwagenFind the molar mass of glucose? (C6 H12 O6) 6X12.01=72.06 12X1.01=12.12 6X16=96 =180.18g Find the molar mass of Al2 (SO4)3 2X26.98=53.96 3X32.07=96.21 12X16=192 = 342.17g Find the molar mass of Ba (NO3)2 1X137.33=137.33 2X14.01=28.02 6X16=96 = 261.35g Find the percen...
$13.49
In winkelwagen
Chemistry 2 - Molar Masses exam with 100% Correct answers already graded A+
$14.49
Which is the molar mass of H2O? 18.02 g/mol What is the molar mass of CHCl3? 119.37 g/mol Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride? Both are made up of 6.02 x 10^23 formula units. Which is the formula mass of (NH4)2SO4? 132.17 amu Wha...
Bekijk voorbeeld
Voorbeeld 1 van de 2 pagina's
In winkelwagenWhich is the molar mass of H2O? 18.02 g/mol What is the molar mass of CHCl3? 119.37 g/mol Which best compares 1 mol of sodium chloride to 1 mol of aluminum chloride? Both are made up of 6.02 x 10^23 formula units. Which is the formula mass of (NH4)2SO4? 132.17 amu Wha...
$14.49
In winkelwagen
Molar Masses Quiz exam with 100% Correct answers already graded A+
$14.99
How does the number of molecules in 1 molecules of oxygen compare with the number of molecules in 1 molecules of nitrogen? Each sample has the same number of molecules. Magnesium and iron are metallic elements. How does a mole of magnesium compare with a mole of iron? They both have the sam...
Bekijk voorbeeld
Voorbeeld 1 van de 2 pagina's
In winkelwagenHow does the number of molecules in 1 molecules of oxygen compare with the number of molecules in 1 molecules of nitrogen? Each sample has the same number of molecules. Magnesium and iron are metallic elements. How does a mole of magnesium compare with a mole of iron? They both have the sam...
$14.99
In winkelwagen
Molar masses PRACTICE TEST WITH VERIFIED SOLUTIONS.
$14.49
How does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen? 1 mol of oxygen has fewer molecules. 1 mol of oxygen has more molecules. Each sample has the same number of molecules. The molecules cannot be compared without knowing the mass. ...
Bekijk voorbeeld
Voorbeeld 1 van de 3 pagina's
In winkelwagenHow does the number of molecules in 1 mol of oxygen compare with the number of molecules in 1 mol of nitrogen? 1 mol of oxygen has fewer molecules. 1 mol of oxygen has more molecules. Each sample has the same number of molecules. The molecules cannot be compared without knowing the mass. ...
$14.49
In winkelwagen
Mole and Molar Mass exam with 100% Correct answers already graded A+
$15.49
Avogadro's Number The number of atoms in 12.01 grams of Carbon Numerical Value of Avogadro's Number 6.02 × 10²³ parts Parts= Representative Particles 1) Atoms 2) Ions 3) Formula Units 4) Molecules Mole The SI unit of measure for an amount of a chemical substance ...
Bekijk voorbeeld
Voorbeeld 1 van de 1 pagina's
In winkelwagenAvogadro's Number The number of atoms in 12.01 grams of Carbon Numerical Value of Avogadro's Number 6.02 × 10²³ parts Parts= Representative Particles 1) Atoms 2) Ions 3) Formula Units 4) Molecules Mole The SI unit of measure for an amount of a chemical substance ...
$15.49
In winkelwagen
Chemistry: 3.4 - Molar Mass exam with 100% Correct answers already graded A+
$14.99
molar mass the volume of one mole of an ideal gas; equal to 22.42 liters at STP Standard temperature and pressure (STP) the condition 0℃ and 1 atmosphere of pressure molecular weight formula unit Ultimately, what is a chemical compound A chemical compound is, ultimatel...
Bekijk voorbeeld
Voorbeeld 1 van de 2 pagina's
In winkelwagenmolar mass the volume of one mole of an ideal gas; equal to 22.42 liters at STP Standard temperature and pressure (STP) the condition 0℃ and 1 atmosphere of pressure molecular weight formula unit Ultimately, what is a chemical compound A chemical compound is, ultimatel...
$14.99
In winkelwagen
Molar Masses assignment and quiz exam with 100% Correct answers already graded A+
$15.99
A gas cylinder contains exactly 15 moles of oxygen gas (O2). How many molecules of oxygen are in the cylinder? 4.01 × 10^22 molecules 6.02 × 10^23 molecules 9.03 × 10^24 molecules 2.89 × 10^26 molecules 9.03 × 10^24 molecules A sample of sugar (C12H22O11) contains 1.505 × 1023 m...
Bekijk voorbeeld
Voorbeeld 2 van de 6 pagina's
In winkelwagenA gas cylinder contains exactly 15 moles of oxygen gas (O2). How many molecules of oxygen are in the cylinder? 4.01 × 10^22 molecules 6.02 × 10^23 molecules 9.03 × 10^24 molecules 2.89 × 10^26 molecules 9.03 × 10^24 molecules A sample of sugar (C12H22O11) contains 1.505 × 1023 m...
$15.99
In winkelwagen
Chemistry Test Molar Mass exam with 100% Correct answers already graded A+
$15.49
Define: Avogadro's number 6.023x 10^23 One mole of a pure substance Define: Empirical Formula elements combined in a compound with subscripts showing the smallest whole-number mole ratio Define: Molecular formula a formula showing the types and numbers of atoms combined in a singl...
Bekijk voorbeeld
Voorbeeld 1 van de 3 pagina's
In winkelwagenDefine: Avogadro's number 6.023x 10^23 One mole of a pure substance Define: Empirical Formula elements combined in a compound with subscripts showing the smallest whole-number mole ratio Define: Molecular formula a formula showing the types and numbers of atoms combined in a singl...
$15.49
In winkelwagen
Chapter 7 Moles and Molar Mass exam with 100% Correct answers already graded A+
$15.49
Avogadro's Number in honor of Amadeo Avogadro () The mole (mol) The unit for counting atoms. The mole is a unit for counting just as a dozen or a ream or a gross is used to count. Atomic mass for an element The average relative mass of all the isotopes for the element. 1...
Bekijk voorbeeld
Voorbeeld 1 van de 3 pagina's
In winkelwagenAvogadro's Number in honor of Amadeo Avogadro () The mole (mol) The unit for counting atoms. The mole is a unit for counting just as a dozen or a ream or a gross is used to count. Atomic mass for an element The average relative mass of all the isotopes for the element. 1...
$15.49
In winkelwagen
MOLAR MASS CK12 exam with 100% Correct answers already graded A+
$15.49
The molar mass of iron is _____. 55.8 g/mol Oil of vitriol is a substance that humankind has known of for thousands of years! Today the substance is known by it's scientific name sulfuric acid and has the molecular formula H2SO4. What is the molar mass of H2SO4? 98.08 g/mol Calcula...
Bekijk voorbeeld
Voorbeeld 1 van de 1 pagina's
In winkelwagenThe molar mass of iron is _____. 55.8 g/mol Oil of vitriol is a substance that humankind has known of for thousands of years! Today the substance is known by it's scientific name sulfuric acid and has the molecular formula H2SO4. What is the molar mass of H2SO4? 98.08 g/mol Calcula...
$15.49
In winkelwagen
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
√ Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, Bancontact of creditcard voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper BRAINBOOSTERS. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor $37.49. Je zit daarna nergens aan vast.
Is Stuvia te vertrouwen?
4,6 sterren op Google & Trustpilot (+1000 reviews)
Afgelopen 30 dagen zijn er 90307 samenvattingen verkocht
Opgericht in 2010, al 14 jaar dé plek om samenvattingen te kopen