[Ta6Br12]2+ charge balance?

Sebastián Coba-Daza @Sebastian-Coba-Daza

18 October 2020 1 4K Report

Hi, I'm stuck balancing the charges in a cluster with this formula. [Ta6Br12]2+.

I can not find the adequate valence states (in both Ta and Br) that solve the value of +2 of the ion.

Thanks in advance!

Maha Abd Alellah

I believe that , the value represent to compare between them.

More Sebastián Coba-Daza's questions See All

Questions about granite analysis using remote sensing?

I am studying large-scale granite structures, specifically inselbergs. I would like to know your suggestions for analyzing these granite structures using remote sensing. Books, articles, and...

17 June 2024 6,687 1 View

¿Existen Investigaciones en torno a la Geopolítica Precolonial en Latinoamerica?

Me encuentro realizando una investigación sobre La Historia del Comercio Internacional de Colombia, En el Primer capítulo me encuentro abordando los imperios Latinoamericanos precoloniales como el...

21 March 2024 4,148 2 View

What are the possible scales to measure perceived legal risk in an organizational context?

I am looking for scales to measure the perceptions of legal risk when developing certain software or information system features.

14 March 2024 7,854 2 View

Ambiguity in Composition of Mediums, pH of medium or pH of substance?

Hello, Here is the raw text: Test tubes containing 5 mL of presterilized medium of composition: 1 g of yeast extract, 0.4 g of ammonium sulfate, and 0.15 g of potassium dihydrogen phosphate (pH...

09 March 2024 2,188 0 View

Is it required to send interview transcriptions for publishing qualitative research in a journal as part of data availability?

As someone engaging in ethnographic research, are we expected to disclose transcribed data to the journal where we would like publish an article?

03 March 2024 3,653 3 View

In the context of VIGS. What reasons can cause the failing to culture/grow Agrobacterium in LB media?

Hello. I am trying to culture Agrobacterium GV 3103 and EHA105 in 15 mL LB media with the antibiotics kanamycin and rifampicin (100 ug/mL & 20 ug/mL)(added 200 uL of previously normally...

25 January 2024 812 5 View

What does it mean if I have STD signals from a protein sample without a ligand?

While performing STD screening I noticed that I have signals in my difference spectras, that are constant accross all samples, also if there is no ligand and only protein. The protein was...

18 January 2024 6,932 2 View

What is the difference between a chelating resin and an IMAC resin containing IDA? Is that the latter has already immobilized a metal?

I cannot see the difference between these two types of resins that contain iminodiacetic acid as functional groups besides that the IMAC resins contain the metal for the His-tag. Is this the only...

14 January 2024 8,378 5 View

Looking for alternatives: More affordable Capillaries?

Dear fellow lab rats. In our lab, we are using the original capillaries from Nanotemp for their machines. We use it to let the protein solution Panta run through them or the Protein-Ligand...

02 January 2024 8,391 0 View

I would like to work on complementary SRR. How to simulate CSRR using HFSS/ CST?

16 December 2023 1,658 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View