tsmoothb3667 tsmoothb3667

25-05-2023
Chemistry

contestada

A 0.605 gram sample of a certain metal, X, reacts with hydrochloric acid to form XCl3 and 450 ml of hydrogen gas collected over water at 25 degrees Celsius and 740 mm Hg pressure. What is the atomic weight of X?

Respuesta :

Otras preguntas

helppppppppppppppppppppppppppppp

The perimeter of a right angled triangular park is 120m and it's area is 600m^2. Find the length of sides of the park.

i want you to imagine that you have died, but that you are able to sit and hear the things people say about you. What things would you want them to say about yo

Helpp1. Where the world's major volcanoes and mountains generally located?A. they are randomly distributedB. majority of them are found along the edges of some

write the slope-intercept form of the equation of the line passing through the point (5,-4) and perpendicular to the line y=-4/3x+5

Is the solution shown below correct? Explain. 9x+2=8x²+6x

A population stated with 100 individuals. There were 14 births, 20 deaths, and 2 new individuals immigrated into the population. As a percentage, what rate did

Find the value of x the diagram is not a scale ○ 83 ○ 97 ○ 132 ○ 41

Jonas believes that he should work out at a high intensity every single day and never plan time to rest. What does this workout plan MOST accurately demonstrate

Find the unknown length y in the pair of similar triangles. 33 ft 9 ft 21 ft y