Home
Class 9
CHEMISTRY
Calculate the mass of the following 0....

Calculate the mass of the following
0.5 mole of N atoms

Text Solution

Verified by Experts

0.5 mole of N atoms:
Mass of one mode of N atoms =14 g (`because` Atomic wt. of N=14)
Mass of 0.5 mole of N atoms= 14`times`0.5= 7g
Promotional Banner

Topper's Solved these Questions

  • ATOMS AND MOLECULES

    VGS PUBLICATION-BRILLIANT|Exercise QUESTION GIVEN IN THE LESSON|10 Videos

  • ATOMS AND MOLECULES

    VGS PUBLICATION-BRILLIANT|Exercise PREVIOUS SUMMATIVE ASSASSMENTS QUESTIONS (1 MARK)|5 Videos

  • ATOMS ,MOLECULES AND CHEMICAL REACTIONS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|317 Videos

  • CHEMICAL REACTIONS AND EQUATIONS

    VGS PUBLICATION-BRILLIANT|Exercise OBJECTIVE TYPE QUESTIONS|75 Videos

Similar Questions

Explore conceptually related problems

Calculate the mass of the following 0.5 mole of N_2 gas

Calculate the mass of the following (AS-1)

Calculate the mass of the following 3.011 times 10^23 number of N atoms

Calculate the mass of the following 6.022 times 10^23 number of N_2 molecules

Calculate the mass of the following: 6.022 xx 10 ^(23) number of N_3 molecules

Calculate the number of moles of the following . 52 g of He(finding mole form mass).

Calculate the number of particles in each of the following . 0.1 mole of hydrogen

Calculate the molarity of each of the following solution : (a) 30g of CO(NH_(3))_(2).6H_(2)O in 4.3 L of solution. (b) 30 mL of 0.5" MH"_(2)"SO"_(4) diluted to 500 mL. (a) Molarity =("moles of solute")/("Volume of solution litre") and moles of solute =("mass of solute")/("molar solution of solute") So, first find molar mass by adding atomic masses of different elements, then find moles of solute and then molarity. (b) Use molarity equation for dilution. M_(1)V_(1)=M_(2)V_(2) (Before dilution) (After dilution)