brittwalden92741 brittwalden92741

21-04-2024
Chemistry

contestada

An unknown gas occupies a volume of 150.0 ml at 21 °c and 950 mmhg. if the mass is 20.1 g, what is the molar mass of the gas?

Respuesta :

Otras preguntas

Sam borrows $1,000 from a bank that is charging eight percent simple interest per year. If he pays the loan back in six months, how much interest will he pay?

How many molecules are found in 0.589 moles of N2?

how did the spanish get to America

16d - (4 - 5d) = -67 Please help me find d

You borrow $90 from Grandma. You pay back $15 a week. Write an equation in standard form that represents the amount owed(y) after x weeks.

how does the magnetic force exerted by a magnet change as the distance between two magnets increases

When a speeding truck hits a stationary car, the car is deformed and heat is generated. What can you say about the kinetic energy of the system after the collis

Ho Chi Minh compared his military to what type of animal

Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -7x^2 + 3x + 1.

Find the area of a circle with a diameter of 6m?