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ohaa [14]
3 years ago
13

Who is Ethiopian ......?!?!?!

Chemistry
1 answer:
Igoryamba3 years ago
5 0

Answer:

Me

Explanation:

I got 4 Ethiopian brainly friends..im happy if u free plz talk me to find some one

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The transfer of energy that occurs when a force is applied over a distance is WORK.

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The specific heat capacity of graphite is 0.71 J/°C g.
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3 years ago
A label on an empty sample container reads 12.00 g. You add in a sample of a compound and mass the sample container obtaining 15
Maksim231197 [3]

The mass of the sample reported is 3.5465 g option e is correct.

Mass is the quantitative measure of the physical body.

The mass of the empty sample container is given as 12 g.

The mass of empty as well as sample containers is given as 15.5465 g.

Therefore, the mass of the sample will be given as :

Mass of sample = mass of a sample as well as empty containers - a mass of empty sample container

  = 15.5465 - 12

  = 3.5465 g

Therefore, the mass of the sample reported is 3.5465 g option e is correct.

For more information click on the link below:

brainly.com/question/26150306

# SPJ4

Complete question:

Your question is incomplete, but most probably your full question was, A label on an empty sample container reads 12.00 g. you add in a sample of a compound and the mass of the sample container obtaining 15.5465 g. what should the mass of the sample be reported as?

a) 3.546 g

b) 3.54 g

c) 4 g

d) 4.0 g

e) 3.5465 g

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2 years ago
Enzymes catalyze reaction by stabilizing the _________. If the enzyme binds to the substrate too well, the activation energy for
Soloha48 [4]

by photosynthesis make it enzymes

5 0
3 years ago
Read 2 more answers
Hydrogen gas and solid gold(III) sulfide are reacted. Pure solid gold metal is formed and gaseous hydrogen sulfide is released.
alexdok [17]

The reactants of the reaction will be solid gold (III) sulfide and hydrogen gas, while the products will be pure solid gold and hydrogen sulfide gas.

<h3>Chemical reactions</h3>

Reactants react together during reactions to arrive at products.

In this case, solid gold (III) sulfide and hydrogen gas react according to the following equation:

Au_2S_3(s) + 3 H_2 (g)-- > 2 Au(s) + 3H_2S(g)

Reactants = solid gold (III) sulfide, hydrogen gas

Products: pure solid gold, hydrogen sulfide gas

More on chemical reactions can be found here: brainly.com/question/1689737

8 0
2 years ago
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