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IrinaK [193]
2 years ago
15

Which macro molecule is involved in how hemophilia is passed from parents to their children

Chemistry
1 answer:
Lubov Fominskaja [6]2 years ago
5 0

Answer A

Explanation: I GOT IT RT

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I NEED HELP PLEASEEEEEE I WILL RATE BRAINLIEST!!!!
MrRa [10]
<span>0.002 moles is the answer </span>
8 0
2 years ago
How many neutrons does beryllium have?
PilotLPTM [1.2K]
5.

i answerd this b4
6 0
2 years ago
ammonia gas is used as refrigerant 0.474 atm. Pressure is required to change 2000 cm3 sample of ammonia initially at 1.0 atm to
Andreas93 [3]

Answer: The pressure required is 0.474 atm

Explanation:

Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature and number of moles.

P\propto \frac{1}V}   (At constant temperature and number of moles)

The equation is,

{P_1V_1}={P_2V_2}

where,

P_1 = initial pressure of gas = 1.0 atm

P_2 = final pressure of gas = ?

V_1 = initial volume of gas = 2000cm^3

V_2 = final volume of gas = 4.22dm^3=4220cm^3    (1dm^3=1000cm^3)

Now put all the given values in the above equation, we get:

{1.0\times 2000}={P_2\times 4200}

P_2=0.474atm

The pressure required is 0.474 atm

5 0
2 years ago
Which element consists of positive ions immersed in a “sea” of mobile electrons?
denis-greek [22]

Answer:

Calcium

Explanation:

Calcium is the only metal here

hope this helps...

8 0
2 years ago
True or false The difference between solids and liquids is that solids have definite shape and volume, while liquids have no def
Fantom [35]

Answer:

False

Explanation:

4 0
2 years ago
Read 2 more answers
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