Answer: 2.04 moles
Explanation:
Mass of H2SO4 = 200g
RMM of H2SO4 = (2*1) + 32 + (16*4)
= 2 +32 +64 = 98
n = Mass concentration / RMM
n = 200/98
n = 2.04moles
Answer:
cu+97.6g+48.8g
<h2><em>prabin</em><em> </em><em>Shrestha </em></h2><h2><em><u>pyfhfugyyy</u></em></h2>
1. NON-POLAR MOELCULE.
2. HYDROGEN BOND OR HYDROGEN BONDING.
3. POLAR MOLECULE.
4. UNSATURATED SOLUTION.
5. SOLUBILITY CHART.
6. HETEROGENEOUS MIXTURE.
7. SCATTERING OF LIGHT, COLLOID.
8. SOLVENT.
9. SOLUTE.
10. HOMOGENEOUS MIXTURE.
11. AN ALLOY.
12. DISSOLVE.
13. EQUILIBRIUM.
14. SOLUBILITY.
15. SUPERSATURATED.
16. SATURATED.
17. INSOLUBLE.
18. MOLARITY , MOLALITY.
19. ACID.
20. BASE.
21. pH scale.
22. pH .
Answer:
The fourth one- bromo trifluoro methane
Explanation: