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elena55 [62]
2 years ago
6

Question: 3 of 12

Biology
1 answer:
dsp732 years ago
3 0

Answer:

French) is the blending of one color hue to another, usually moving tints and shades from light to dark. It has become a popular feature for hair coloring, nail art, and even baking, in addition to its uses in home decorating and graphic design.

Explanation:

Slide the correct color tile to each tube to indicate the presence of carbon dioxide.​

<u>What color would each test tube become after 24 hours?</u>



Explanation:



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B
victus00 [196]
This answer is C Macronutrient
3 0
2 years ago
In the space on the left below, sketch what you would think that glucose 6 phosphate looks like. In the right, modify your sketc
Oxana [17]

Answer:

I think it is white and is looks like powder and is has a strong smell.

Explanation:

If I'm right please give brainliest. sorry if wrong.

7 0
3 years ago
How many grams of the compound in the figure above are required to make 1 liter of a 0.5 M solution? (Note: The atomic masses, i
Dafna1 [17]

Answer:

This question is incomplete as there is no figure in the question but the compound in the figure is Ethanoic acid (CH3COOH). Hence, we can calculate the mass.

The answer is: 30grams

Explanation:

According to the question, the volume of the compound (CH3COOH) is 1litre while the molar concentration is 0.5M

Molarity or Molar concentration is calculated using the formula:

M= n/V

Where; M= Molarity (M) = 0.5M

n= number of moles (mol)

V= Volume (V) = 1L

Hence, number of moles (n) = M × V

n = 0.5 × 1

n = 0.5 moles.

To calculate the mass in grams of CH3COOH, we say;

Number of moles (n) × molar mass (MM)

Since atomic mass for (C= 12, H= 1 and O=16)

Molar mass of CH3COOH:

= 12 + 1(3) + 12 + 16 + 16 + 1

Molar mass of CH3COOH = 60g/mol

Mass (in grams) of CH3COOH = 0.5 moles × 60g/mol

Mass = 30grams.

Therefore, 30grams of CH3COOH compound are required to make 1 liter of a 0.5 M solution.

6 0
3 years ago
When we rest immediately after completing an intense workout, our muscles will soon switch from:
natita [175]

Aerobic respiration to lactic acid fermentation, lactic acid is the reason your muscles get sore after a workout

Hope this helps.
8 0
3 years ago
The chart below shows several species found in a pond ecosystem and the ph levels in which the species can survive. the normal p
Gala2k [10]

we need to see the chart for more information

8 0
3 years ago
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