![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 02.08.2019 15:00, elizzabel1944
Baking soda (nahco3) is an active ingredient in some antacids. determine the percent composition of oxygen in baking soda.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00, gomezyonathan93
An observation that requires measurement is called quantitative observable or qualitative
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:40, sydneykated
The kw for water at 0 Ā°c is 0.12Ć 10ā14 m2. calculate the ph of a neutral aqueous solution at 0 Ā°c.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:00, mullerma
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
Answers: 3
Do you know the correct answer?
Baking soda (nahco3) is an active ingredient in some antacids. determine the percent composition of...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 04:20
![Konu](/tpl/images/cats/istoriya.png)
History, 25.06.2019 04:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 04:20