alexisansley5110 alexisansley5110

13-12-2019
Chemistry

contestada

Oblicz masę azotu w pustym pomieszczeniu o wymiarach podanych na ilustracji gęstość azotu w temperaturze pokojowej wynosi 1,15kg m3 3m, 2,5m, 4m

Respuesta :

falconofpk falconofpk

13-12-2019

Answer:

34,5 Kg

Explanation:

Obszar pokoju = długość x szerokość x wysokość

= 3 x 2,5 x 4 = 30 m3

Gęstość azotu w danej temperaturze = 1,15 Kg / m3

Masa azotu w pomieszczeniu = 1,15 x 30 = 34,5 Kg

Answer Link

Otras preguntas

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to? Can you please explain with some details?

Two squares have side lengths that are consecutive odd integers. The total area of the squares is 650cm^2. What is their total perimeter?

how did english culture influence chaucer?

who is the aztec king

What is (-4.8y + 20.1) - (12.7y + 9.3)?

What can you infer about Lennie's childhood and family life in the book of mice and men?

Simplify the expression. Write the answer without using parentheses or negative exponents.((x^4 y^2)^5)/((x^2 y)^2)

a chemical spill has just killed off all the algae in a part of the open ocean. how will this affect the food webs in that part?

how do I factor this polynomial? q^2-121

An equilateral triangle has a perimeter of 18cm. What is the length of one of its sides?