Correct the Following Statement: - Chemistry

Correct the following statement :
Equal masses of all gases under identical conditions contain the same number of molecules.

एका वाक्यात उत्तर

The correct statement is that equal volumes of all gases under identical conditions contain the same number of molecules.

shaalaa.com

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 5: Mole Concept And Stoichiometry - Exercise 9 [पृष्ठ १२३]

पाठ 5 Mole Concept And Stoichiometry
Exercise 9 | Q 3 | पृष्ठ १२३

What is the mass of 10 moles of sodium sulphite (Na₂SO₃)?

Choose the correct answer from the options given below:

The ratio between the number of molecules in 2g of hydrogen and 32g of oxygen is:

[Given that H = 1, O = 16]

Fill in the following blanks :

64 g of oxygen gas contains ................ moles of oxygen atoms.

Which of the following would weight the least?
[Atomic masses : Ag = 108, N - 14, O = 16,C = 12]

Calculate the number of gram atoms in 4.6 grams of sodium (Na = 23)

What is the value of molar volume of a gas at S.T.P?

Define the term:

Mole

Find the number of molecules in 3.2 g of SO₂.

Cost of Sugar (C₁₂H₂₂ O₁₁) is Rs 40 per kg; calculate its cost per mole.

If 0.2 mol of the following substance is required how many grams of that substance should be taken?

magnesium oxide