Answered

IDNLearn.com is your go-to resource for finding expert answers and community support. Join our Q&A platform to receive prompt and accurate responses from knowledgeable professionals in various fields.

Drag the tiles to the correct boxes to complete the pairs.

Use this table to match the molecules with their estimated masses.

[tex]\[
\begin{array}{|c|c|}
\hline
\text{Atom} & \text{Mass (in grams)} \\
\hline
\text{hydrogen} & 1.67 \times 10^{-24} \\
\hline
\text{oxygen} & 2.66 \times 10^{-23} \\
\hline
\text{carbon} & 1.99 \times 10^{-23} \\
\hline
\text{nitrogen} & 2.32 \times 10^{-23} \\
\hline
\end{array}
\][/tex]

- [tex]\(H_2\)[/tex] (2 atoms of hydrogen)
- [tex]\(CO_2\)[/tex] (1 atom of carbon and 2 atoms of oxygen)
- [tex]\(NO_2\)[/tex] (1 atom of nitrogen and 2 atoms of oxygen)
- [tex]\(NH_3\)[/tex] (1 atom of nitrogen and 3 atoms of hydrogen)

Sagot :

GinnyAnsweridn
Certainly! Let's match the molecules with their estimated masses.

Hydrogen (H[tex]\(_2\)[/tex]):
- H[tex]\(_2\)[/tex] consists of 2 atoms of hydrogen.
- The mass of hydrogen is [tex]\(1.67 \times 10^{-24}\)[/tex] grams.
- Therefore, the mass of H[tex]\(_2\)[/tex] is calculated as:
[tex]\[ \text{Mass of H}_2 = 2 \times (1.67 \times 10^{-24}) = 3.34 \times 10^{-24} \text{ grams} \][/tex]

Carbon Dioxide (CO[tex]\(_2\)[/tex]):
- CO[tex]\(_2\)[/tex] consists of 1 atom of carbon and 2 atoms of oxygen.
- The mass of carbon is [tex]\(1.99 \times 10^{-23}\)[/tex] grams.
- The mass of oxygen is [tex]\(2.66 \times 10^{-23}\)[/tex] grams.
- Therefore, the mass of CO[tex]\(_2\)[/tex] is calculated as:
[tex]\[ \text{Mass of CO}_2 = 1 \times (1.99 \times 10^{-23}) + 2 \times (2.66 \times 10^{-23}) = 7.31 \times 10^{-23} \text{ grams} \][/tex]

Nitrogen Dioxide (NO[tex]\(_2\)[/tex]):
- NO[tex]\(_2\)[/tex] consists of 1 atom of nitrogen and 2 atoms of oxygen.
- The mass of nitrogen is [tex]\(2.32 \times 10^{-23}\)[/tex] grams.
- The mass of oxygen is [tex]\(2.66 \times 10^{-23}\)[/tex] grams.
- Therefore, the mass of NO[tex]\(_2\)[/tex] is calculated as:
[tex]\[ \text{Mass of NO}_2 = 1 \times (2.32 \times 10^{-23}) + 2 \times (2.66 \times 10^{-23}) = 7.64 \times 10^{-23} \text{ grams} \][/tex]

Ammonia (NH[tex]\(_3\)[/tex]):
- NH[tex]\(_3\)[/tex] consists of 1 atom of nitrogen and 3 atoms of hydrogen.
- The mass of nitrogen is [tex]\(2.32 \times 10^{-23}\)[/tex] grams.
- The mass of hydrogen is [tex]\(1.67 \times 10^{-24}\)[/tex] grams.
- Therefore, the mass of NH[tex]\(_3\)[/tex] is calculated as:
[tex]\[ \text{Mass of NH}_3 = 1 \times (2.32 \times 10^{-23}) + 3 \times (1.67 \times 10^{-24}) = 2.821 \times 10^{-23} \text{ grams} \][/tex]

Based on the calculated masses, we can pair the molecules with their respective masses as follows:

Pairs:
- [tex]\(H_2\)[/tex]: [tex]\(3.34 \times 10^{-24}\)[/tex]
- [tex]\(CO_2\)[/tex]: [tex]\(7.31 \times 10^{-23}\)[/tex]
- [tex]\(NO_2\)[/tex]: [tex]\(7.64 \times 10^{-23}\)[/tex]
- [tex]\(NH_3\)[/tex]: [tex]\(2.821 \times 10^{-23}\)[/tex]

So, the matching is:

- [tex]\(H_2\)[/tex] : [tex]\(3.34 \times 10^{-24}\)[/tex] grams
- [tex]\(CO_2\)[/tex] : [tex]\(7.31 \times 10^{-23}\)[/tex] grams
- [tex]\(NO_2\)[/tex] : [tex]\(7.64 \times 10^{-23}\)[/tex] grams
- [tex]\(NH_3\)[/tex] : [tex]\(2.821 \times 10^{-23}\)[/tex] grams
Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. Thank you for visiting IDNLearn.com. We’re here to provide accurate and reliable answers, so visit us again soon.