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ki77a [65]
3 years ago
8

A student experimentally obtained the density of osmium the densest element as 22.57g/cm3 the density of osmium is reported to b

e 22.48 g/cm3 determine the student percent error
Chemistry
1 answer:
Airida [17]3 years ago
3 0

Answer:

The answer to your question is: % error = 0.4

Explanation:

Data

real value = 22.48%

estimated value = 22.57 %

Formula

% error = |real value - estimated value|/real value x 100

%error = |22.48 - 22.57|/22.48 x 100

% error = |-0.09|/22.48 x 100

%error = 0.09/22.48 x 100

% error = 0.004 x 100

% error = 0.4

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Answer:

Robert Boyle

Explanation:

Robert Boyle was an Irish chemist and is famously referred to as the first modern chemist. He was born on the 25th of January, 1627 in Lismore, Ireland and died on the 31st, December 1691, London, United Kingdom.

Robert Boyle was the first to determine the relationship between the pressure and volume of a gas.

Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.

Mathematically, Boyles law is given by;

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8 0
2 years ago
Compare wave A with wave B correctly in relation to amplitude.
Anni [7]
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7 0
3 years ago
Read 2 more answers
Protozoan infection is not likely to be transmitted by:
anygoal [31]
Hi! 

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6 0
3 years ago
Room temperature is approximately 20°C for scientific purposes. A hot pan on a stove can reach temperatures up to about 260°C. G
DochEvi [55]

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<h3>What is melting point?</h3>

The melting points of substances refer to the temperature at which solid substances gain enough energy to become liquids.

The room temperature is approximately 20°C. At this temperature, sugar and salt are solids. This means that the melting temperature of both substances is above 20°C.

More specifically, sugar will melt around 180 °C while salt will melt at a temperature slightly above 800 °C.

More on melting points can be found here: brainly.com/question/25777663

#SPJ1

4 0
2 years ago
How many neutrons are there in Phosporus-15?
Arada [10]
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