2024 ATI TEAS 7 Science Chemistry with Nurse Cheung | Properties of Solutions, Osmosis, Diffusion

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  • เผยแพร่เมื่อ 21 ม.ค. 2025

ความคิดเห็น • 22

  • @gianaa7360
    @gianaa7360 6 หลายเดือนก่อน +11

    Just wanted to come on here and thank you for all that you do. I took my TEAS today and passed with a 92% overall score!! I watched your English, reading, and science videos countless times during my studying and it truly made a difference for me! I wasn’t confident in English or science but ended up with a 100% in English and a 90% in science! Thank you so much for your videos and for helping me pass! Couldn’t have done it without you!

    • @myishathomas3089
      @myishathomas3089 6 หลายเดือนก่อน

      Which videos of hers did you watch and what else did you use to study i take mines August 15

    • @NurseCheung
      @NurseCheung  6 หลายเดือนก่อน +1

      Congratulations on your fantastic score! 🎉 That’s an incredible achievement, especially your perfect score in English and strong performance in science. I’m thrilled to hear that the videos were so helpful for you. Wishing you all the best as you continue on your journey in nursing school. Keep up the great work, and thanks for sharing your success-it's hugely motivating! 🌟

    • @gianaa7360
      @gianaa7360 6 หลายเดือนก่อน

      @@myishathomas3089 I watched the life science, chemistry, reading and English videos. I also used archer reviews free 1500 practice questions

  • @KristenHernandez-l9p
    @KristenHernandez-l9p 6 หลายเดือนก่อน

    I wanted to follow up on a comment I left on another video when I passed my TEAs from watching all of your videos, I got into one of the best nursing programs in central Texas! It's been a long, emotional and stressfull time coming after deciding to leave PA school feeling like it wasn't the path for me but believing nursing was. I gave it a shot and tried to get into a program within a year of leaving and you helped me make it possible. I can't thank you enough!!!

    • @NurseCheung
      @NurseCheung  6 หลายเดือนก่อน

      That's fantastic news! 🎉👩‍⚕️ I'm so thrilled to hear you've made it into a top nursing program in Central Texas-what an incredible achievement! 🌟 Deciding to switch paths is never easy, but you've shown such determination and resilience. I'm so glad the videos could be a part of your journey. We’re all cheering for you! 💙🙌

  • @aaisosa92
    @aaisosa92 5 หลายเดือนก่อน +2

    I took my Teas yesterday and I passed, I just want to thank you so much for your videos and lives. They really helped me and I am now applying to my nursing program 🎉🎉

    • @NurseCheung
      @NurseCheung  5 หลายเดือนก่อน +1

      Congratulations on passing your TEAS! 🎉👩‍⚕️ That’s a fantastic achievement, and it’s great to hear that the videos and live sessions were a big help. Good luck with your nursing program applications-I’m sure you’re going to do amazing things in your nursing career. Keep up the great work, and thanks for sharing your success with us! 🌟💙

  • @momof3kings402
    @momof3kings402 5 หลายเดือนก่อน

    Thanks to you I passed my Teas test today. Thank you for your time, you are a gift to the world ❤❤❤❤

    • @NurseCheung
      @NurseCheung  5 หลายเดือนก่อน

      That's absolutely wonderful news! 🎉❤️ I'm so proud of you for passing your TEAS test-it's a huge milestone! Your hard work and dedication really paid off. Thank you so much for your kind words; they mean the world to me. 🌍✨ Keep reaching for the stars 🌟💪

  • @AshaReese
    @AshaReese 21 วันที่ผ่านมา

    Beginning at 11:58 ; how did you know to divide but when you said the formula you said multiply M by V

    • @AshaReese
      @AshaReese 21 วันที่ผ่านมา

      I seen you comment on another post about the same question but im not 100% get what you are saying :)

    • @NurseCheung
      @NurseCheung  19 วันที่ผ่านมา

      The formula M1V1=M2V2 is used in chemistry to relate the molarity (M) and volume (V) of two solutions that are being mixed or when a solution is being diluted. The subscripts 1 and 2 refer to the initial and final conditions of the solution, respectively. Here’s how it works:
      Multiplying M by V: When I mention multiplying molarity (M) by volume (V), it’s about calculating the number of moles of solute in each solution. Since molarity is moles per liter, multiplying it by the volume in liters gives you the total moles of solute. This product, M×V, represents the moles of solute before and after a dilution or mixing process.
      Solving the Equation: When you have the equation M1V1=M2V2 and need to find one of the variables, you often end up dividing to isolate the desired variable. For instance, if you know the initial molarity and volume and the final molarity, but you need to find the final volume (V2), you rearrange the equation to V2=M1V1 divided by M2.

      This rearrangement involves dividing the product of the initial molarity and volume by the final molarity to solve for the final volume.
      The choice to multiply or divide depends on the variables you know and the one you need to solve for. Multiplication is used to find the total moles (conserved quantity in the solution), and division is used to isolate a specific variable when rearranging the equation based on what you need to calculate.

  • @sintha333
    @sintha333 8 หลายเดือนก่อน +3

    I totally could have used this video when taking chemistry, but at least I have it before the TEAS😊

    • @NurseCheung
      @NurseCheung  8 หลายเดือนก่อน

      I'm glad you found the video helpful now! It's great that you have this resource as you prepare for the TEAS. Good luck with your studying, and I hope it makes tackling the chemistry portion a bit easier! 😊🔬

    • @jaimegutierrez5520
      @jaimegutierrez5520 6 หลายเดือนก่อน

      How was it any advice? I am taking it in two weeks.

  • @itsnikkieduh_5110
    @itsnikkieduh_5110 5 หลายเดือนก่อน

    hi! for the second practice question, how did you come up with m2=m1xv1/v2 from the regular m1v1=m2v2 equation? sorry i got confused on that part. Thank you!

    • @NurseCheung
      @NurseCheung  5 หลายเดือนก่อน +1

      Great question-it’s really important to understand how equations are manipulated in problems like these. 😊
      The original equation you mentioned, m1v1=m2v2, is a common expression used in physics to describe the conservation of momentum where m represents mass and v represents velocity.
      If you're solving for m2, you can rearrange the equation by dividing both sides by
      m2= m1v1 divided by v2.

      This manipulation simply isolates m2 on one side of the equation, making it easier to solve when you know the values.

      It's all about rearranging the formula to solve for the unknown you’re interested in. Keep up the good work, and don’t hesitate to ask if you have more questions! 🌟📘

  • @yetukawossen
    @yetukawossen 8 หลายเดือนก่อน

    Very helpful ❤

    • @NurseCheung
      @NurseCheung  8 หลายเดือนก่อน

      Glad it was helpful!

  • @hiwotnig3112
    @hiwotnig3112 5 หลายเดือนก่อน

    Hi nurse Cheung please can you do more anatomy and physiology especially nervous system, cardiovascular system, anatomical position,

    • @NurseCheung
      @NurseCheung  5 หลายเดือนก่อน +1

      Hi There. All of my A&P videos based on the new format are on the channel now. Please feel free to watch what you need. :)