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s2008m [1.1K]
3 years ago
6

You can also enter units that are combinations of other units. Keep in mind that you have to indicate the multiplication of unit

s explicitly either with a multiplication dot or a dash. The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g = 9.8 m/s2). If an object's mass is m = 10. kg, what is its weight?
Chemistry
1 answer:
drek231 [11]3 years ago
3 0

Answer:

Weight = 98 kg.m/s^2

= 98 N.

Explanation:

Weight of an object is defined as the product of mass of the object and the acceleration due to gravity acting on the object. Its unit is Newton which is denoted as N and is also equivalent to kg.m/s^2.

Mass of the object = 10 kg

Acceleration due to gravity, g = 9.8 m/s^2

Weight = m*g

= 10 kg * 9.8 m/s^2

= 98 kg.m/s^2

= 98 N

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The compound responsible for the characteristic smell of garlic is allicin, c6h10os2. the mass of 1.00 mol of allicin, rounded t
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The compound responsible for the characteristic smell of garlic is allicin, that is having molecular formula C₆H₁₀OS₂.

Molar mass of C₆H₁₀OS₂=162.26 g mol⁻¹.

number of moles of C₆H₁₀OS₂=1 mol

So mass of C₆H₁₀OS₂ can be calculated as:


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4 0
3 years ago
2. What pressure is required to compress 196.0 L of air at 1.00 atmosphere into a cylinder
damaskus [11]

Answer:

<h2>7.54 atm </h2>

Explanation:

The required pressure can be found by using the formula for Boyle's law which is

P_2 =  \frac{P_1V_1}{V_2}  \\

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

From the question we have

P_2 =  \frac{1 \times 196}{26}  =  \frac{196}{26}   \\ = 7.538461...

We have the final answer as

<h3>7.54 atm </h3>

Hope this helps you

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