2 years ago

Which skin finding is consistent with a diagnosis of psoriasis??

1 answer:

4 0

Answer:

psoriasis is a chronic relapsing condition affecting skin,nails and joints that most commonly present with well demarcated erythematous papules and plaques with silvery white scales

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Naddik [55]

All of them are reactants

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3 years ago

13. An aerosol spray can of deodorant with a volume of 0.410 L contains 3.0 g of propane gas (CH3) as propellant. What is the pr

qaws [65]

Answer: The pressure in the can is 4.0 atm

Explanation:

According to ideal gas equation:

$PV=nRT$

P = pressure of gas = ?

V = Volume of gas = 0.410 L

n = number of moles = $\frac{\text {given mass}}{\text {Molar mass}}=\frac{3.0g}{44.1g/mol}=0.068mol$

R = gas constant = $0.0821Latm/Kmol$

T =temperature = $20^0C=(20+273)K=293K$

$P=\frac{nRT}{V}$

$P=\frac0.068mol\times 0.0820 L atm/K mol\times 293K}{0.410L}=4.0atm$

Thus the pressure in the can is 4.0 atm

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3 years ago

Coefficient -<br> 2) V205<br> Subscript for V<br> Subscript for 0 -<br> HELPPP

Delicious77 [7]

Answer:

there are 2 V's and there are 5 O's

Explanation:

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3 years ago

Which of the following factors could prolong the availability of fossil fuels

Artist 52 [7]

The answer is D=Making new fossil fuels, hope this helps:)

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3 years ago

Elements in which the d-sublevel is being filled have the properties of

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Answer:

Elements in which the d-sublevel is being filled have the properties of metals

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3 years ago

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