Hess's law allows you to find the net enthalpy of the magnesium combustion by adding the enthalpies of intermediate reactions. The <span>Hess's </span>Law<span> of Constant </span>Heat Summation states that<span> the total enthalpy change for the reaction is the sum of all changes</span> (no matter how many stages the reaction has).
Under the Neutrality Act of 1939, warring nations could buy weapons from
the US only if they paid cash and carried the arms on their own ships
B is the answer for the mandate. making Palestine the Jewish National home
Answer:
The colony was founded mainly by planters from the overpopulated English sugar island of Barbados, who brought relatively large numbers of African slaves from that island to establish new plantations. To meet agricultural labor needs, colonists also practiced Indian slavery for some time.
Explanation: Slaves included captives from wars and slave raids; captives bartered from other tribes, sometimes at great distances; children sold by their parents during famines; and men and women who staked themselves in gambling when they had nothing else, which put them into servitude in some cases for life.
Although slavery ended earlier in the North than in the South (which would keep Lacking large-scale plantations, New England did not have the same level of differently in New England than in the middle and southern colonies was Why were the jobs in each region different
