subject
Chemistry, 29.11.2019 03:31 KingSavage5206

After each charging, a battery is able to hold only 98% of the charge from the previous charging. the battery was used for 20 hours on its first charge before it had to be recharged. what is the total number of hours the battery can be used over its lifetime?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 08:40
What is the value of keq for the reaction expressed in scientific notation?
Answers: 1
question
Chemistry, 22.06.2019 15:50
Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
Answers: 1
question
Chemistry, 22.06.2019 17:30
The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?
Answers: 2
question
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
You know the right answer?
After each charging, a battery is able to hold only 98% of the charge from the previous charging. th...
Questions
Questions on the website: 13722367