9dnvdrp5bk 9dnvdrp5bk
  • 24-11-2022
  • Chemistry
contestada

 The equation for the reaction is:
2 Na + Br2 → 2 NaBr
1 g of bromine reacts with sodium.
Calculate the number of bromine molecules in 1 g of bromine.
1 mole of bromine contains 6.02 × 1023 bromine molecules.
Relative formula mass (Mr) of bromine = 160

Respuesta :

Otras preguntas

How many atoms are in 0.0303 mol K?
1. Which of the following governments/ideologies offers its citizens an ability to vote on laws? democracy republic totalitarianism 2. Which of the follow
What is the perimeter of a square if it has an area of 36 square centimeters?
what is tap with a suffix added?
what is the value of 10x^-3 y^-1 for x = -1 and y = -3? ------------------------------------------------- 10(3)^-4 30 10/81 3 1/3
Why beaker is least accurate?
anti-federalist were more concerned with what?
3 dollars is about 2.5 Euros. How many dollars do you need to get 8 Euros
What's the ratio for 22 feet for every 7 feet
Which types of proteins help defend the body against foreign agents like bacteria? 1) Antibodies 2) Hormones 3) Enzymes