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Montano1993 [528]
1 year ago
5

1. The transfer of _____ in the form of _____

Chemistry
1 answer:
svlad2 [7]1 year ago
8 0

The correct words to fill the spaces would be energy, biomass, carbohydrate, solar, consumers, herbivores, carnivores, and plants.

<h3>Energy transfer in the ecosystem</h3>

Plants are able to make use of solar radiation from the sun to make carbohydrates. This energy is transferred through plant biomass to other organisms in the ecosystem. Thus, plants are called producers.

Other organisms that cannot produce their own foods are called consumers. They include herbivores, omnivores, and carnivores. They depend on plants directly or indirectly for food and energy.

More on energy in the ecosystem can be found here: brainly.com/question/14546167

#SPJ1

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How much mass do 3.4 moles of silver contain?
tensa zangetsu [6.8K]

367.2 g of silver

Explanation:

To find the mass of a substance knowing the number of moles we use the following formula:

number of mole = mass / molecular weight

In the case of silver we use the atomic weight of 108 g/mole.

mass = number of moles × molecular weight

mass of silver = 3.4 moles × 108 g/mole

mass of silver = 367.2 g

Learn more about:

moles

brainly.com/question/2293005

#learnwithBrainly

5 0
2 years ago
What is the amount in grams of EDTA needed to make 315.1 mL of a 0.05 M EDTA solution. The molar mass of EDTA is 374 g/mol
statuscvo [17]

Answer:

58.92 g EDTA

Explanation:

315.1 mL = .3151 L    

M = Moles / Liter

.3151 L  x <u>0.5 mol EDTA</u>  x  <u>374 g EDTA</u>  =  58.92 g EDTA

                1 L EDTA             1 mol EDTA

4 0
2 years ago
If 20 grams of Zinc phosphate reacts with excess hydrochloric acid and produces 18 grams of Zinc chloride what is the percent yi
fenix001 [56]

Answer:

Y=85\%

Explanation:

Hello!

In this case, since we know the balanced chemical reaction, we are first able to realize there is a 1:3 mole ratio between zinc phosphate and zinc chloride; it means that we can first compute the moles of the desired product via stoichiometry:

n_{ZnCl_2}=20gZn_3(PO_4)_2*\frac{1molZn_3(PO_4)_2}{386.11gZn_3(PO_4)_2}*\frac{3molZnCl_2}{1molZn_3(PO_4)_2}=0.16gZnCl_2

Next, since those moles are associated with the theoretical yield of zinc chloride, we obtain the corresponding mass:

m_{ZnCl_2}^{theoretical}=0.16molZnCl_2*\frac{136.29gZnCl_2}{1molZnCl_2} =21gZnCl_2

Finally, we compute the percent yield by diving the actual yield (18 g) by the theoretical yield:

Y=\frac{18g}{21g}*100\%\\\\Y=85\%

Best regards!

4 0
3 years ago
What is a connective tissue?
dimaraw [331]
Connective tissue is developed from embryonic mesoderm. It often consists of interlacing protein fibers (though there are some exceptions, such as blood) that form a framework for and connect, support, separate, and bind tissues and organs in the body. Examples include cartilage and bone. 

Hope this helps!
5 0
3 years ago
Read 2 more answers
Which of the following molecular compounds does NOT need the usage of prefix for the first element
Mrrafil [7]

Answer:

SO2

Explanation:

that's my answer

Sana mKatolong

3 0
2 years ago
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