![subject](/tpl/images/cats/himiya.png)
Chemistry, 14.10.2019 22:00 angelinadhar
If 45.0 ml of 1.50 m ca(oh)2 are needed to neutralize 25.0 ml of hi of unknown concentration, what is the molarity of the hi?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 19:00
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 23:30
If 2 molecules of one reactant combine with 5 molecules of another to produce 3 molecules of a product then which of the following is the correct representation of the reaction? a. 2a + 3b = 5c b. a2 + b5 = c3 c. a2 + b3 = c5 d. 2a + 5b = 3c
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.06.2019 04:10
The x coordinate of an electron is measured with an uncertainty of 0.200 mm . what is vx, the x component of the electron's velocity, if the minimum percentage uncertainty in a simultaneous measurement of vx is 1.00 % ? use the following expression for the uncertainty principle:
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.06.2019 09:00
For the quantum number lower case l = 0, how many possible values are there for the quantum number
Answers: 3
You know the right answer?
If 45.0 ml of 1.50 m ca(oh)2 are needed to neutralize 25.0 ml of hi of unknown concentration, what i...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.01.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 01:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 01:00
![question](/tpl/images/cats/en.png)
English, 23.01.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 23.01.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.01.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.01.2021 01:00
![question](/tpl/images/cats/en.png)