Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
LAKHMIR SINGH & MANJIT KAUR-ATOMS AND MOLECULES-Exercise
- Calculate the mass of 3.011 xx 10^(24) atoms of carbon.
Text Solution
|
- If 16 g of oxygen contains 1 mole of oxygen atoms, calculate the ma...
Text Solution
|
- How many atoms are there in 0.25 mole of hydrogen ?
Text Solution
|
- Calculate the number of moles iin 12.044 xx 10^(25) atoms of phosphoru...
Text Solution
|
- Calculate the number of molecules present in a drop of chloroform (...
Text Solution
|
- What is the mass of 5 moles of sodium carbonate (Na(2)CO(3)) ? (Atom...
Text Solution
|
- Calculate the number of molecules in 4 g of oxygen .
Text Solution
|
- How many moles are represented by 100 g of glucose. C(6)H(12)O(6) ...
Text Solution
|
- Calculate the mass in grams of 0.17 mole of hydrogen sulphide , H(2)...
Text Solution
|
- Show by means of calculations that 5 moles of CO(2) and 5 moles of ...
Text Solution
|
- Calculate the mole ratio of 240 g of calcium and 240 g of magnesium. ...
Text Solution
|
- (a) Define mole. What are the two things that a mole represents. (b)...
Text Solution
|
- (a) What is meant by 'a mole of carbon atoms' ? (b) Which has more...
Text Solution
|
- (a) Define gram atomic mass of a substance. How much is the gram atomi...
Text Solution
|
- (a) Define gram molecular mass of a substance. How much is the gram m...
Text Solution
|
- (a) What is meant by the 'molar mass' of a substance ? State the unit ...
Text Solution
|
- Which of the following pair of element represents a mole ratio of 1 : ...
Text Solution
|
- Which of the following correctly represents 360 g of water? (i) 2 mo...
Text Solution
|
- If 32 g of sulphur has x atoms, then the number of atoms in 32 g of o...
Text Solution
|
- A student wants to have 3.011 xx 10^(23) atoms each of magnesium and ...
Text Solution
|