EMscary8691 EMscary8691
  • 09-01-2024
  • Chemistry
contestada

1 mol of Ca(OH)₂​is completely neutralised by HCl then heat released in the reaction is (Only magnitude)

O More than 57.4 kJ
O Less than 57.4 kJ
O Equal to 57.4 kJ
O Cannot be determined or compared

Respuesta :

Otras preguntas

a chemical that helps plant cells grow larger is a what?
What does it mean to be as soft as silk? a. very soft (The cover of my new book is as soft as velvet) b. very black (The pirate's evil eyes are as black as coal
The cytoskeleton is primarily responsible for __________. a. Cell shape b. Cellular energy c. Cellular respiration d. Cell density
Who invented the printing press? a. the Crusades b. the Medici c. Johannes Gutenberg d. Casa di Dante
Clad in mail, never clinking. Dies on dry land. Thinks a fountain is a puff of air. Never thirsty, ever drinking. What am I?
6 1/2+n=12. n= What does n equal.
Which of the following is an example of a homogeneous mixture? A. Bronze B. Sand C. Copper D. Zinc
what did ancient egyptians use to keep track of the kingdoms growing wealth?
Write an addition problem that has 9/10 as the sum
About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you expect to have a personal computer?