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

What was the goal of the Marshall Plan?

Translation of mRNA into segments of tRNA allows which organic molecules to combine to form proteins at the ribosome?

Which political leader gained power as a result of the failing economy of the Weimar Republic? (1) Adolf Hitler (3) Benito Mussolini (2) Francisco Franco

SAM now has 30ml of pop to share equally into glasses. he wants an axact, whole of mls in each. Work out the different ways he can share his pop. what fraction

subtract 5x+2x-11 from 3x+^2+8x-7

Which of the following threats did soldiers face in the trenches? fire starvation collapse disease

9^2 - (4 / 2) + 8 * 2

Find the GCF of 25n, 21m

Why did the Phoenicians develop a writing system?

How did the physical geography of Greece cause Greek-speaking peoples to develop separate, isolated communities?