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Posts by caro

Total # Posts: 17

life orientation
No answer

chemistry
ow many grams of NH3 can be produced from 2.89mol of N2 and excess H2. Express your answer numerically in grams.

chemistry
How many grams of NH3 can be produced from 2.89mol of N2 and excess H2. Express your answer numerically in grams.

chemistry
if you had excess chlorine, how many moles of of aluminum chloride could be produced from 17.0g of aluminum? Express your answer numerically in moles.

food science
20%

Geography
State any five characteristic of the rift valley lakes

physics
20

Chemistry
Write the ionic equation for the reaction of lead 2 nitrate reacting with the acidic solution to form a precipitate

english 10
Scuba was coined as an acronym. That stands for self-contained underwater breathing apparatus.

physics
Sun and Earth. Sun and Mars. Sun and the Moon.

1st grade math
The sum of two numbers is 16. The difference between the two numbers is 2. What are the two numbers ?

math
So, I am correct. I shall tell our math teachers on you ~gero~

math
You should not cheat on your math scantron. That is the answer.

English
I am a preschool teacher who has been observed by the principle who was never been supportive anyway reacently I got her feedback and it was negative due to the fact that she wanted me to use differentiated instructions during and she just observed me during calendar time ...

Math
38

science
In a cd player, where is the potential energy stored? Where does does it change form? Where is the kinetic energy released? Also What happens to the mass in the leaves of a tree when the tree burns?? PLEASE ANSWER ALL OF THE QUESTIONS!!

Chemistry to DrBob
Hallo Dr.Bob wie sind die Oxidationszahlen von Fe (NH4)(SO4)2

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