StrugglingBean StrugglingBean

23-01-2020
Chemistry

contestada

780. mm Hg to kPa,
I'm struggling to get the answer with the correct sig figs ;(

Respuesta :

anfabba15 anfabba15

23-01-2020

Answer:

103.9 kPa

Explanation:

It's more easy to convert mmHg to Pa and then /1000

Let's try the rule of three:

760 mmHg is 101325 Pa

780 mmHg (780 mmHg . 101325 Pa) / 760mmHg = 103991.4 Pa

1 kPa = 1000 Pa

103991.4 Pa / 1000 = 103.9 kPa

Answer Link

Otras preguntas

If your 5,2 and 99 pounds and you eat more then 2500 calories a day how much calories would you burn a day

What is my name?Who are you?

write a 3 paragraph essay elucidating the concept of"dash" in a definition technique.

BRAINLIEST TO THE CORRECT ANSWER PLEASE HELP ME I BEG U Chelsea's catering company charges a fixed rate for each hour of an event they work plus a set-up fee.

Which statement best completes the list? A. People should try to connect with nature. B. Rulers must treat their people fairly. C. Politicians will always try t

what happens to the rate of photosynthesis of a plant if we decreased the light intensity it receives?

I need help With this please

What happened on the day the narrator said her life changed? It was a celebration in her yard. It was Joey's birthday. It was the day she turned sixteen. It was

2. Brice has $1200 in the bank. He will deposit $40 per week from his paycheck.

What was believed to be the best defense against the Soviet Union's threat of Communism?