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denpristay [2]
3 years ago
14

Why are we called carbon based life forms?

Chemistry
1 answer:
RoseWind [281]3 years ago
3 0
Because carbon is part of the element structure we are made of and other elements that we are made of are sulfur and nitrogen
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The whistle of a teakettle has a greater frequency than a drumbeat. True or false and why
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1 year ago
A 400. 0 g sample of liquid water is at 30. 0 ºc. how many joules of energy are required to raise the temperature of the water t
Agata [3.3K]

Energy required to raise the temperature from 35°C - 45 °C= 25116 J.

specific heat, the quantity of warmth required to raise the temperature of one gram of a substance by means of one Celsius degree. The units of precise warmth are generally energy or joules consistent with gram according to Celsius diploma. for instance, the unique warmth of water is 1 calorie (or 4.186 joules) according to gram in step with Celsius degree.

solving,

Sample of liquid = 400. 0 g

temperature = 30. 0 ºc

joules of energy are required to raise the temperature of the water to 45. 0 ºc

therefore rise in temperature 45 - 30 = 15°C

Specific heat capacity = 4.186 J/g m °C

In kelvin = 273 + 15 = 288

          = ∴ energy required = Q = m s ( t final - t initial)

            =  400*4.186 * 15

           = 25116 joule

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1 year ago
What's the importance of anatomy for pharmacy students​
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All health professionals, including pharmacists, must be able to relate form to function..a grounding in anatmony is an essential foundation on which to underpin other knowledge relevant to clinical practice.

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2 years ago
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1. Your friend has a balloon that can hold a volume of 5 L. If she added a 3 mol of CO2 gas at a pressure of 0.90 atm, what is t
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Name for continents in one landmass surrounded by gigantic ocean
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A Pangaea <span>is the name for continents in one landmass surrounded by gigantic ocean.

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