Answer: BaI
{2}
⋅
4
H
{2}
O
any number in {} is small
Explanation: The idea here is that you need to use the number of moles of anhydrous barium iodide, BaI
{2}
, and of water, H {2} O
, to find the mole ratio that exists between the anhydrous salt and its water of hydration in the hydrate.
Answer:
the answer is the second ,shy
Pope Gregory VII was critical in promoting and regulating the concept of modern university as his 1079 Papal Decree ordered the regulated establishment of cathedral schools that transformed themselves into the first European universities.
I believe the answer is D
a majority is required for any ammendment that has passed through the house of Washington states. A majority ensures that legislations are in line with the people's aspirations and that the legislature operates within the concept of popular mandate.
Answer:
Russia entered World War One on the side of the Allies against the coalition of Germany and Austria-Hungary (the Central Powers) in 1914. The Russian army performed very badly during the war, suffering several defeats, numerous casualties and losses. There were also famine and production shortages in the country in those convulse years. The people were desperate and very angry with the tsarist government. TheTsar was forced to abdicate in February 1917, a moderate government took place. In November 1917, the Bolsheviks organized a succesful revolt and took power. Causes? Military distaster, food scarcity and famine, political and social chaos, weakness of the central authorities; all those factores contributed to the Russian Revolution of 1917.
Explanation:
