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babunello [35]
3 years ago
12

Astronauts must be protected from extreme heat while

Chemistry
2 answers:
tensa zangetsu [6.8K]3 years ago
8 0

Answer:

The answer is C

Explanation:

AP EX

lana66690 [7]3 years ago
3 0

Answer:

identify the criteria and constraints of the project

Explanation:

other loser is wrong

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In the equilibrium and concentration gizmo, you learned that you can predict the direction of a reaction by comparing the reacti
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And the significant amount of volume can be differed by its solitude

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When stomach acid helps to break down food into smaller particles this is
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chemical, is the answer your looking for

6 0
3 years ago
For many years chloroform (CHCl3) was used as an inhalation anesthetic in spite of the fact that it is also a toxic substance th
Debora [2.8K]

Hey there!:

Molar mass:

CHCl3 = ( 12.01 * 1 )+ (1.008 * 1 ) + ( 35.45 * 3 ) => 119.37 g/mol

C% =  ( atomic mass C / molar mass CHCl3 ) * 100

For C :

C % =  (12.01 / 119.37 ) * 100

C% = ( 0.1006 * 100 )

C% =  10.06 %

For H :

H% = ( atomic mass H / molar mass CHCl3 ) * 100

H% = ( 1.008 / 119.37 ) * 100

H% = 0.008444 * 100

H% = 0.8444 %

For Cl :

Cl % ( molar mass Cl3 / molar mass CHCl3 ):

Cl% =  ( 3 * 35.45 / 119.37 ) * 100

Cl% =  ( 106.35 / 119.37 ) * 100

Cl% = 0.8909 * 100

Cl% = 89.9%


Hope that helps!

4 0
3 years ago
The enzyme urease catalyzes the breakdown of urea in the body. Urease breaks urea down to 2NH3+CO2. This is an example of a hydr
Alika [10]

Answer:

Look at the picture.

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On stage one binding of a substrate occurs (and also the geometry of active site may change) and water comes to the site. On stage two the hydrolisis takes place and on stage 3 products deabsorb from the enzyme.

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All members of the alkene series of hydrocarbons have the general formula:
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