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kow [346]
3 years ago
8

A solution of acetic acid and water contains 205.0 g L-1 of acetic acid and 820.0 g L-1 of water. Compute the density of the sol

ution ( report your answer in g per mL)
Chemistry
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

\rho_t=1025000 gmL^{-1}

Explanation:

From the question we are told that:

Density of acetic acid \rho_a=205 gL^{-1}

Density of Water \rho_w=820 gL^{-1}

Generally the equation for Solution Density is mathematically given by

\rho_t= \rho_w+\rho_a

\rho_t=205+820

\rho_t=1025 gL^{-1}

\rho_t=1025000 gmL^{-1}

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you are given an unknown gaseous binary compound. when 10.0g of the compound isburned in excess oxygen, 16.3g of water is produc
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5 0
3 years ago
In a science lab, a student heats up a chemical from 10 °C to 25 °C which requires thermal energy of 30000 J. If mass of the obj
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Answer:

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Step 2: Calculate the specific heat capacity of the object

Q = m* c * ΔT

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⇒with c = the specific heat capacity of the object = TO BE DETERMINED

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The specific heat capacity of the object is 50 J/g°C ( option 4 is correct)

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3 years ago
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