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aalyn [17]
3 years ago
12

Please I need help with this. Whoever answers it correctly will get Brainly

Chemistry
1 answer:
Umnica [9.8K]3 years ago
7 0

Answer:

its a. the one about the wolves. its not the last one, bc animals that graze (eat grass & plants) mostly eat that, and rarely eat meat

<333 now give me brainliest babe

Explanation:

You might be interested in
DIFFERENCE BETWEEN IONIC AND COLAVENT COMPOUNDS
Fudgin [204]

Answer: In covalent bonds, atoms share electrons, whereas in ionic bonds atoms transfer electrons. The reaction components of covalent bonds are electrically neutral, whereas for ionic bonds they are both charged. ... Covalent bonds are formed between two non-metals, whereas ionic bonds are formed between a metal and non-metal.

5 0
3 years ago
Explain how you could use the solubility of a substance to make a saturated solution.
Ray Of Light [21]

Answer:

Add solute to liquid until dissolving stops.

Evaporate a solvent from a solution until the solute begins to crystallize or precipitate.

Add seed crystals to a solution that is supersaturated.

Explanation:

3 0
3 years ago
Question in pic! Thank u so much in advance for responding
romanna [79]

If Cf collides with an alpha particle, this particle will be in the reactants side on the equation.

So reactants side:

^{242}_{98}Cf+^4_{2^{}}\alpha^{}

It will produce 242+4-1 = 245

And 98 + 2 = 100

So products side will be:

^{245_{}}_{100}Fm+^1_0\text{n}

Answer:

^{245}_{100}Fm

6 0
1 year ago
Osmotic pressure Π is given by the relation:Π = iMRTwhere i is the van’t Hoff factor, M is the concentration of solute, R is the
lions [1.4K]

<u>Answer:</u> The concentration of solute is 0.503 mol/L

<u>Explanation:</u>

To calculate the concentration of solute, we use the equation for osmotic pressure, which is:

\pi=icRT

where,

\pi = osmotic pressure of the solution = 24 atm

i = Van't hoff factor = 2 (for NaCl)

c = concentration of solute = ?

R = Gas constant = 0.08\text{ L atm }mol^{-1}K^{-1}

T = temperature of the solution = 25^oC=[273+25]=298K

Putting values in above equation, we get:

24atm=2\times c\times 0.08\text{ L.atm }mol^{-1}K^{-1}\times 298K\\\\c=0.503mol/L

Hence, the concentration of solute is 0.503 mol/L

5 0
3 years ago
Suppose that a mouse with black fur has both an allele for black fur and an allele for white fur (Bb). Based on this information
Olin [163]
The dominant must be for the black fur and the recessive must be for the white fur.
7 0
3 years ago
Read 2 more answers
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