Search found 5 matches

by cr1123
Wed Aug 07, 2019 4:05 pm
Forum: AAMC Resources
Topic: AAMC Physics Qbank#65
Replies: 1
Views: 783

AAMC Physics Qbank#65

(3.0 × 10^8 m/s)/( 10^15 Hz) = 3.0 × 10–7 m

How do the seconds cancel out here? I know Hz is 1/s. So its (m/s)/(1/s).
When working this problem I originally multiplied (3.0 × 10^8 m/s) by ( 10^15 Hz) to get 3x10^23
by cr1123
Tue Aug 06, 2019 2:27 pm
Forum: AAMC Resources
Topic: P/S SB
Replies: 1
Views: 695

P/S SB

Can you explain how one with a severed corpus callosum will say the word "ball" if the word is presented to the right visual field? My understanding is that with a severed corpus callosum information presented on one side will not be able to be perceived by the other side.
by cr1123
Fri Aug 02, 2019 5:15 pm
Forum: Post Questions About Exams and QBank
Topic: NS FL 3 C/P 36
Replies: 1
Views: 698

NS FL 3 C/P 36

Can someone explain why you don't include the reduction potential of NAD+ when calculation the standard cell potential?
by cr1123
Wed Jul 31, 2019 8:59 am
Forum: Post your questions here about any videos in the class
Topic: Lesson 14-Titrations
Replies: 3
Views: 922

Re: Lesson 14-Titrations

Where do you get 200 from?
by cr1123
Tue Jul 30, 2019 11:10 am
Forum: Post your questions here about any videos in the class
Topic: Lesson 14-Titrations
Replies: 3
Views: 922

Lesson 14-Titrations

On Page 434 video 4 slide 2
Can someone explain and help me solidify my understanding of neutralizing acids in the solid form with a liquid base.
The question in the book is How many g of KOH is needed to neutralize 50mL of 0.1 HF?
This whole topic has been slightly confusing to me.

Thanks!