How many moles of solute are contained in 3.0 L of a 1.5 M solution? Helppp pleaseee

Select the correct answer. what is the nature of the se-cl bond in a molecule of selenium chloride (secl2) if the electronegativity value of selenium is 2.55 and that of chlorine is 3.16?

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas