lilyanhernandezkabah lilyanhernandezkabah
  • 18-01-2023
  • Chemistry
contestada

Select all of the statements that are true about the experiment.
Hints
a.
Hydrogen gas is a product of the reaction between zinc and hydrochloric acid.

b.
No chemical reaction is taking place.

c.
Hydrogen gas is soluble in water.

d.
This method uses the displacement of water in order to collect gas.

e.
Hydrogen gas is less dense than water.

Respuesta :

Otras preguntas

According to the 2000 census, the population of New York State was approximately 18,900,000. How is this number expressed in scientific notation? 1890 × 104 1
What is the quotient of 2^4/2^-4
what was made the us so attractive to people from other nationams over the years
What’s the answer please thanks
On a map, the distance between two towns is 2.5 inches, and 1 inch represents 6 miles. What is the actual distance between the towns? Enter your answer in the b
At the end of the American evolution Great Britain
In what way was roman republic different than the athenian democracy
What polynomial is in standard form?
Where is the largest aquarium in the u.S.?
Given three points of a quadratic function, find the equation that defines the function: (0,-5)(-1,-3)(1,5) A:f(x)=4x^2+6x+5 B:f(x)=6x^2+4x+5 D:f(x)=6x^2+4x-5