Answer:
Vapor pressure in atm = 0.13 atm
Explanation:
Hope it will hlp
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Answer:
2Fe + 3H2SO4 ---> Fe2(SO4)3 + 3H2
Explanation:
count the number of atoms of each of the elements on both sides of the equation. on the left, you have 1 Fe, 2H, 1 S, and 4 O. on the right you have 2 Fe, 3 S, 12 O, and 2 H. compare both of these. you can see that the number of atoms on both sides doesn't match up. add coefficients to the compounds and elements to balance them. it may take a while to get it right. make sure when you are re counting with the coefficient, you don't forget to distribute it to all atoms (for example, if you have 3H2SO4, you have 3 H2's, 3 S's, and 3 04's)
Answer:
Iron is an insulator because the outer electrons of its atoms can. move easily from one atom to another.
Explanation:
Trust me :)
Answer: D.
Explanation:
Le Chatelier's Principle states that when a Chemical reaction in equilibrium experiences some change, whether that's a temperature change, a pressure change, or a concentration change, the equilibrium will shift to annul the effect of that change.
The light bulbs ave to be a part of the loop in order for it to be successful because it have to have wires to a circuit breaker so you can see.