1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
insens350 [35]
2 years ago
5

Use the image to answer the question.

Chemistry
2 answers:
Lena [83]2 years ago
7 0

Answer:

1. the process of plants taking in sunlight and creating oxygen

2. outputs are oxygen

3. inputs are sunlight

Explanation:

Aleks04 [339]2 years ago
3 0
1. the process by which green plants and some other organisms use sunlight to synthesise nutrients from carbon dioxide and water.
2. water, carbon dioxide and energy are are inputs .
3. glucose and oxygen are outputs
You might be interested in
Hãy chỉ tôi hoá học. Tôi không thể viết nhưng tôi có bức ảnh
Digiron [165]

Answer:

what can you speak English

8 0
2 years ago
What is rate of reaction? Discuss in brief slow and fast reactions.<br>​
Sindrei [870]
The reaction rate or rate of reaction is the speed at which a chemical reaction takes place, defined as proportional to the increase in the concentration of a product per unit time and to the decrease in the concentration of a reactant per unit time.

Reactions that happen quickly have a high rate of reaction. For example, the chemical weathering of rocks is a very slow reaction: it has a low rate of reaction. Explosions are very fast reactions: they have a high rate of reaction. Rate of reaction is an example of a compound measure.
3 0
3 years ago
Washing machines use a large amount of water. A student suggested that old pairs of stained jeans which have to be washed more f
sukhopar [10]

Answer:

C |||| It is not practical because it takes a huge amount of water to produce a new pair of jeans

Explanation:

If you're doing flvs then it's C.

5 0
2 years ago
Read 2 more answers
The thyroid, parathyroid, and thymus are located in the
Studentka2010 [4]

Answer:

The pineal, hypothalamus, and pituitary are located in the BRAIN

The thyroid, parathyroid, and thymus are located in the THROAT

The adrenals, pancreas, testes, and ovaries are located in the NEAR THE KIDNEY

Explanation:

The pineal, hypothalamus, and pituitary are located in the BRAIN

The thyroid, parathyroid, and thymus are located in the THROAT

The adrenals, pancreas, testes, and ovaries are located in the NEAR THE KIDNEY

3 0
3 years ago
3. A student carries out the clay-catalyzed dehydration of cyclohexanol starting with 10 moles of cyclohexanol and obtains 500 m
IrinaK [193]

Answer:

49.45~%

Explanation:

In this case, we have to start with the <u>chemical reaction</u>:

C_6H_1_2O~->~C_6H_1_0~+~H_2O

So, if we start with <u>10 mol of cyclohexanol</u> (C_6H_1_2O) we will obtain 10 mol of cyclohexanol (C_6H_1_0). So, we can calculate the grams of cyclohexanol if we<u> calculate the molar mass:</u>

(6*12)+(10*1)=82~g/mol

With this value we can calculate the grams:

10~mol~C_6H_1_0\frac{82~g~C_6H_1_0}{1~mol~C_6H_1_0}=820~g~C_6H_1_0

Now, we have as a product 500 mL of C_6H_1_0. If we use the <u>density value</u> (0.811 g/mL). We can calculate the grams of product:

500~mL\frac{0.811~g}{1~mL}=405.5~g

Finally, with these values we can calculate the <u>yield</u>:

%~=~\frac{405.5}{820}x100~=~49.45%%= (405.5/820)*100 = 49.45 %

See figure 1

I hope it helps!

6 0
3 years ago
Other questions:
  • Atoms of _______ gain electrons to fill their outer electron shells and become ________ ions.
    5·1 answer
  • Which of the following compounds is not ionic?
    9·1 answer
  • The equation, H2SO4 (aq) + Sr(OH)2 (aq) arrow SrSO4 (aq) + H2O (l), represents what?
    6·2 answers
  • Which statements best describes a major difference types of elements
    14·1 answer
  • How many moles of pbr3 contain 3.68 × 1025 bromine atoms?
    14·1 answer
  • What is the reaction scheme for the experiment of synthesis of methyl salicylate
    12·1 answer
  • Choose all the correct information concerning chemical reactions: Involves small amounts of energy. Some of the mass is converte
    14·2 answers
  • PLEASE HELP WILL MARK AS BRAINEST!!!!!!!!!!!!
    10·1 answer
  • Which essential fatty acid is rarely found to be deficient as it is typically consumed in abundance in the majority of diets?
    11·1 answer
  • Please someone help! I think I did the wrong subject...but I REALLYY need help on this! I'LL MAKE THIS 40 POINTS!!! HERE ARE THE
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!