How many atoms are there in 0.25 mole of hydrogen
Asked by admin @ in Chemistry viewed by 395 People
How many atoms are there in 0.25 mole of hydrogen
Answered by admin @
Number of atoms in 1 mole of hydrogen gas = 2 x 6.022 x 1023
Number of atoms in 0.25 mole of hydrogen gas = 0.25 x 2 x 6.022 x 1023
= 3.011 x 1023 atoms.
Similar Questions
How many hydrogen atoms are in 2.25 moles of cyclohexanol
Asked by admin @ in Chemistry viewed by 398 persons
cyclohexanol is burned as a fuel, according to the following equation, how many moles of oxygen are needed to produce 13.7 mol of carbon dioxide? Type the numeric value only …
How many hydrogen atoms are in one mole of ethanol
Asked by admin @ in Chemistry viewed by 364 persons
How many hydrogen atoms are contained in one mole of ethanol c2h5oh?
How many atoms are there in 2 moles of oxygen
Asked by admin @ in Chemistry viewed by 316 persons
II. How many atoms of oxygen are in 2 moles of O2 ?
How many moles is 2.80 x10 24 atoms of silicon
Asked by admin @ in Chemistry viewed by 272 persons
How many moles is 2.80 X 10^24 atoms of silicon?
How many hydrogen atoms are in each molecule of trisilylamine
Asked by maham237 @ in Chemistry viewed by 314 persons
How many atoms are in 3.5 moles of arsenic atoms
Asked by admin @ in Chemistry viewed by 287 persons
How many atoms are in 3.5 moles of arsenic atoms?
2.1 x 1024 atoms
7.5 x 10-atoms
5.8 x 10-24 atoms
1.7 x 1023 atoms
How many moles of oxygen (o) atoms are in a sample of 3.98 × 1023 atoms?
Asked by maham237 @ in Chemistry viewed by 338 persons
How many moles of oxygen (O) atoms are in a sample of 3.98 × 1023 atoms? 0.661 mol O 1.51 mol O 6.60 × 1022 mol O 2.40 × 1047 …
How many protons and electrons does a hydrogen atom have
Asked by admin @ in Chemistry viewed by 340 persons
How many protons and electrons does a hydrogen atom have?
How many grams does an atom of hydrogen weight
Asked by admin @ in Chemistry viewed by 293 persons
How many grams does an atom of Hydrogen weigh
How many grams does an atom of hydrogen weigh
Asked by admin @ in Chemistry viewed by 321 persons
How many grams does an atom of hydrogen weigh
How many atoms are there in one gram of hydrogen
Asked by admin @ in Math viewed by 321 persons
How many atoms are in 1 gram of hydrogen?
How many atoms are there in 1 gram of hydrogen
Asked by admin @ in Math viewed by 344 persons
How many atoms are in 1 gram of hydrogen?
How many atoms are in 1.5 moles of water h2o
Asked by admin @ in Chemistry viewed by 285 persons
The number of atoms of hydrogen present in 1.5 moles of water is
What is the mass of one mole of hydrogen atoms
Asked by admin @ in Chemistry viewed by 318 persons
What is the mass of 1 mole of hydrogen atoms
How many moles of atoms are in 22.5 g zn
Asked by maham237 @ in Chemistry viewed by 354 persons
Most viewed questions in Chemistry
Discuss sn2 mechanism of methyl bromide using aqueous koh
Asked by admin @ in Chemistry viewed by 2185 persons
Comparing lactose percentage between whole milk and powdered milk
Asked by admin @ in Chemistry viewed by 1922 persons
50 examples of unbalanced chemical equations with answers
Asked by admin @ in Chemistry viewed by 1388 persons
Chromium metal is immersed in an aqueous solution of cobalt(ii) chloride.
Asked by maham237 @ in Chemistry viewed by 1319 persons
Prepare a chart giving detailed information of carbon compounds
Asked by admin @ in Chemistry viewed by 1278 persons
If you are given the assignment to cut raw poultry
Asked by maham237 @ in Chemistry viewed by 1247 persons
Effect of succinic acid on cst of phenol water system
Asked by admin @ in Chemistry viewed by 1245 persons
The reaction between aluminium powder and anhydrous barium nitrate
Asked by maham237 @ in Chemistry viewed by 1218 persons
Select true statements about the pentose phosphate pathway
Asked by maham237 @ in Chemistry viewed by 1032 persons
Crossword puzzle on carbon and its compounds class 10
Asked by admin @ in Chemistry viewed by 1006 persons
Ionic bond calculator
Asked by maham237 @ in Chemistry viewed by 982 persons