Mass Of Water In Kilogram

[aleeya97]

a boiler requires 2400 calories for heats water from 25°C to 35°C.Given that the specific heat of water is 1.00cal/g °C.determine the mass of water in kilograms

[bednobs]

no, you do it!
We are real people here you know, not bots

[Atheist]

First of all - How many calories are required to heat up 1gram of water by 1 degree?
Tell me that and I'll give you another clue.

[bhg481]

Atheist - I think your question has worn his brain out.

[Atheist]

I live in hope; you never know what a bit of help and encouragement can achieve.

[douglas9401]

Catholic school homework.

[bednobs]

know iknow, it's 1c right atheist?

[Atheist]

Now, now bednobs, I was asking aleeya. Don't show off or you'll stand in the corner. See me later.

[Atheist]

See what you've done, bednobs? You've frightened aleeya off.

[Peter Pedant]

come on come on
you know from your classes
H = m s theta
you know what theta is - 35-25
you know s ( one )
you have been given H
so the only thing left is M which you have been asked to calculate

In the real world - the real prob is making sure your units are consistent
which country are you in?
these go on - - c g s ( my metric units from 50 y ago ) and then lurch into M K S (because those are the metric units now) but this is not what you are being tested on

oh god does anyone remember having to do Imperial and CGS
and then someone walked in and said - you might have to do MKS ?