All categories

4 years ago

How many grams are in o.3972 pounds?? Please explain..

Chemistry

1 answer:

dsp734 years ago

6 0

Answer:

180.166889

Explanation:

for every 0.10 pounds is 45.3592 so just multiply that with how many pounds you have and there is your answer please give me the brainliest answer?

:) Hoped this helped!!! Have a good day!!! <3

You might be interested in

Name the following compound:

postnew [5]

I don't know yaaarrrrrrrrrrrrrrrr

8 0

4 years ago

Below are several squares of various sizes which represent their volume. The number of dots inside the squares represents the ma

Leona [35]

Answer:

Explanation:

5 0

3 years ago

Consider the following balanced equation for the following reaction:

Sidana [21]

<u>Answer:</u> The actual yield of the carbon dioxide is 47.48 grams

<u>Explanation:</u>

For the given balanced equation:

$15O_2(g)+2C_6H_5COOH(aq.)\rightarrow 14CO_2(g)+6H_2O(l)$

To calculate the mass for given number of moles, we use the equation:

$\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}$

Theoretical moles of carbon dioxide = 1.30 moles

Molar mass of carbon dioxide = 44 g/mol

Putting values in above equation, we get:

$1.30mol=\frac{\text{Theoretical yield of carbon dioxide}}{44g/mol}\\\\\text{Theoretical yield of carbon dioxide}=(1.30mol\times 44g/mol)=57.2g$

To calculate the theoretical yield of carbon dioxide, we use the equation:

$\%\text{ yield}=\frac{\text{Actual yield}}{\text{Theoretical yield}}\times 100$

Theoretical yield of carbon dioxide = 57.2 g

Percentage yield of carbon dioxide = 83.0 %

Putting values in above equation, we get:

$83=\frac{\text{Actual yield of carbon dioxide}}{57.2}\times 100\\\\\text{Actual yield of carbon dioxide}=\frac{57.2\times 83}{100}=47.48g$

Hence, the actual yield of the carbon dioxide is 47.48 grams

7 0

3 years ago

The nucleus of a fluorine atom has a charge of?

wariber [46]

Answer: B

Explanation: A fluorine atom has nine protons and nine electrons, so it is electrically neutral. (neutral =0)

6 0

3 years ago

1. The

rodikova [14]

Answer:

1. Proton = electron if the element is not in an ionic state

proton = atomic number

3 0

3 years ago

How many grams are in o.3972 pounds?? Please explain..​

How many grams are in o.3972 pounds?? Please explain..