Hydrochloric acid has the chemical formula hcl. it is made of one hydrogen atom bonded to one
...
![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 β 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 00:59
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 00:59
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.04.2020 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.04.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/health.png)
Health, 09.04.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 09.04.2020 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.04.2020 01:00
![question](/tpl/images/cats/en.png)
English, 09.04.2020 01:00