2 years ago

A quantity of 1.922 g of methanol (CH3OH) was burned in a constant-volume calorimeter. Consequently,

1 answer:

3 0

Mass of methanol = 1.922g; Change in temperature = 5.14° C; Heat capacity of the bomb calorimeter + water = 8.69kJ/°C. Number of moles.

You might be interested in

Sonja [21]

Answer:

I think it is the last one.

Explanation:

I am not sure because i am stuck on this one, too.

4 0

3 years ago

emmainna [20.7K]

Can you provide the multiple choices ?

3 0

3 years ago

charle [14.2K]

Answer:

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question

mass = 2.5 kg

acceleration = 3.0 m/s²

We have

force = 2.5 × 3.0 = 7.5

We have the final answer as

Hope this helps you

3 0

3 years ago

natita [175]

Answer:

i think its c

Explanation:

trust me

4 0

2 years ago

Ilia_Sergeevich [38]

The mass of the man is 63 kilograms
There is it written down properly. Its hard to type this stuff in here

3 0

3 years ago