Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

Calculate number of electrons present in 8 gram of CH4^+
Asked by Ssajal020 | 25 Aug, 2020, 18:14: PM
answered-by-expert Expert Answer
Number space of space moles equals 8 over 16 equals 1 half equals 0.5 space moles Number space of space CH subscript 4 superscript plus space ions equals space 0.5 cross times 6.022 cross times 10 to the power of 23 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 3.011 cross times 10 to the power of 23 space ions Number space of space electrons space present space in space one space ion equals 6 plus 1 cross times 4 minus 1 equals space 9 space space space space Number space of space electrons space present space in space 3.011 cross times 10 to the power of 23 space ions equals 9 cross times 3.011 cross times 10 to the power of 23 space ions space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals 27.099 cross times 10 to the power of 23 space ions
Answered by Ravi | 27 Aug, 2020, 17:31: PM

Concept Videos

Multiple Choice Questions Practice Test
Answered Unanswered My Questions My Answers
CBSE 11-science - Chemistry
what is stotimetry
Asked by jagrityvishvakarma | 22 Jan, 2025, 19:59: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
what is stotiometery
Asked by hm6561889 | 15 Apr, 2024, 07:45: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
what is iota
Asked by ansh.skulkarni1158 | 07 Apr, 2024, 11:03: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
I2 + NO3- = NO2 + IO2
question image
Asked by VarunTYAGi9013 | 21 Oct, 2023, 19:14: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
what is chemistry
Asked by pujakum60022 | 11 Jun, 2023, 20:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
can we see weight and pressure these entities
Asked by vibhutimandal70 | 26 Jun, 2022, 22:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
The atoms of different elements are different in nature. Justify this statement by giving suitable arguments.
Asked by sd8022567 | 10 Jun, 2022, 23:39: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
-Inductive effect is more for -OH or -OR?
Asked by Bhathika1434 | 13 Oct, 2020, 19:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
what is empirical formula of compound?
question image
Asked by tiparsemahesh | 04 Oct, 2020, 19:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
calculate the percentage of carbon in 22% pure co2
Asked by nirajrane1234 | 09 Sep, 2020, 21:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt