![subject](/tpl/images/cats/himiya.png)
Chemistry, 21.04.2021 22:10 princessa15266
If the alternator-to-engine drive ratio is 2.35 to 1, what rpm will the alternator have when the engine is idling at 500 rpm? Hint: Use a direct proportion.
The alternator will have rpm when the engine is idling at 500 rpm.
(Type a whole number or a decimal.)
​
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 16:00
Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:40
Astudent is given a sample of a blue copper sulfate hydrate. he weighs the sample in a dry covered porcelain crucible and got a mass of 23.875 g for the crucible, lid, and sample. the mass of the empty crucible and lid was found earlier to be 22.652 g. he then heats the crucible to expel the water of hydration, keeping the crucible at red heat for 10 minutes with the lid slightly ajar. on colling, he finds the mass of crucible, lid, and contents to be 23.403 g. the sample was changed in the process to very light clue anhydrous cuso4. if there are again 100.0 g of hydrate, how many grams of cuso4 are in it? how many moles of cuso4? (hint: molar mass of cuso4 = 159.6 g / mole. what per cent of the hydrate is cuso4? you may convert the mass of cuso4 to moles.)
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Light waves can move through , but they travel fastest when they move through a(n) .
Answers: 1
You know the right answer?
If the alternator-to-engine drive ratio is 2.35 to 1, what rpm will the alternator have when the eng...
Questions
![question](/tpl/images/cats/en.png)
English, 01.02.2021 23:50
![question](/tpl/images/cats/en.png)
English, 01.02.2021 23:50
![question](/tpl/images/cats/biologiya.png)
Biology, 01.02.2021 23:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mkx.png)
Arts, 01.02.2021 23:50
![question](/tpl/images/cats/fizika.png)
Physics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.02.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
Business, 01.02.2021 23:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 01.02.2021 23:50
![question](/tpl/images/cats/mkx.png)
Arts, 01.02.2021 23:50