Answer:
TRUE
Explanation:
The youngest rocks on the ocean floor are located at the oceanic ridge, an underwater mountain range formed from the spreading of tectonic plates
Answer:
(a) 0.294 mol silver = 
(b) 8.98 * 10-3 mol sodium chloride - 
(c) 23.3 mol carbon dioxide = 
(d) 0.310 mol nitrogen (N2) = 
Explanation:
In one mole there are 
atoms/molecules
(a) 0.294 mol silver = 
(b) 8.98 * 10-3 mol sodium chloride -
(c) 23.3 mol carbon dioxide = 
(d) 0.310 mol nitrogen (N2) = 
Answer:
Bacteria, fungi and nematodes
Answer:
Oxygen in heavy water, or d20, have an extra neutron, and it contains a higher portion of hydrogen. The extra neutron makes d20 (heavy water) about 10% denser than normal H20 (water).
Hope this helps!
Brainliest would be appreciated!
We have 25cm^3 of 0.1mol AgNO3.
25cm^3 = 0.025L, so we have 0.025 x 0.1 = 0.0025mol AgNO3, so
0.0025AgNO3 + 0.0025NaCl = 0.0025AgCl + 0.0025NaNO3
Change in Free Energy: ΔG(20C) = -0.064kJ (negative, so the reaction runs)
Change in Enthalpy: ΔH(20C) = -0.110kJ (negative, so the reaction is exothermic)
This reaction produces 0.358g of AgCl and 0.213g of NaNO3
Les Mclean PhD
