Question

N(NO2)=24,08*10 23 мор M-? n-? m-? v-?

Answer 1

Объяснение:ответ  в файле

Answer 2

It seems like you're providing information related to the number of moles of a substance (N(NO2) = 24.08 x 10^23) and you're asking for various quantities like mass (m), number of molecules (n), and volume (v). To calculate these quantities, you would need additional information, specifically the molar mass of the substance and possibly the conditions (such as temperature and pressure) to calculate volume.

Here are the formulas you can use to calculate these quantities:

1. Number of moles (n): n = N(NO2) / Avogadro's number Where Avogadro's number ≈ 6.022 x 10^23 molecules/mole.

2. Mass (m): m = n x M Where M is the molar mass of the substance in grams/mole.

3. Volume (v): You would need additional information, such as temperature and pressure, to calculate the volume of a gas using the ideal gas law: v = (n x R x T) / P Where R is the ideal gas constant (approximately 8.314 J/(mol·K)), T is the temperature in Kelvin, and P is the pressure in Pascals.

Without the molar mass of the substance and the conditions (temperature and pressure), it's not possible to calculate the mass, number of molecules, or volume accurately. Please provide more information if you want a specific calculation.