![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.04.2021 17:20 momzsons4834
Will mark Brainliest
In an experiment, hydrochloric acid reacted with different volumes of sodium thiosulfate in water. A yellow precipitate was formed during the reaction. A cross drawn at the base of each flask became gradually invisible due the formation of this yellow precipitate. The time taken for the cross to become invisible was recorded. A partial record of the experiment is shown.
EXPERIMENTAL RECORD
flask vol of HCI vol of sodium sulfate vol of water time
1 10 mL 10 mL 40 mL 14 seconds
2 10 mL 20 mL 30 mL
3 10 mL 30 mL 20 mL
4 10 mL 40 mL 10 mL
Based on your knowledge of factors that affect the rates of chemical reactions, predict the trend in the last column of the experimental record. Use complete sentences to explain the trend you predicted. You do not have to determine exact values for time; just describe the trend you would expect (increase or decrease) and why it occurs.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:31
2ki + pb(no3)2 → 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.
Answers: 1
You know the right answer?
Will mark Brainliest
In an experiment, hydrochloric acid reacted with different volumes of sodium t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:28
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:28
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:28
![question](/tpl/images/cats/biologiya.png)
Biology, 19.03.2020 02:28
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.03.2020 02:28
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:29
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:29
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:29
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.03.2020 02:29
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:29
![question](/tpl/images/cats/es.png)
Spanish, 19.03.2020 02:29
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2020 02:29