Answer:
Use friction
Explanation:
Friction is the force that stops something in motion. It also heats up something, creating a gravitational heat! A match striked against the lighter will create a flame, because of friction :)
Answer:
50cm
Explanation:
because thats the only thing i got
Answer:
Number of moles=Mass/ Molar Mass 169g÷32g/mol= 5.281 mol
Reactant: carbon dioxide and sodium phenoxide
product: sodium salicylate
Answer:
Volume V2 = 948.13 ml
Explanation:
Given:
Volume V1 = 525 ml
Temperature T1 = -25°C + 273.15
Volume V2 = ?
Temperature T1 = 175°C + 273.15
Computation:
V1 / T1 = V2 / T2
525 / [-25°C + 273.15] = V2 / [175°C + 273.15]
Volume V2 = 948.13 ml
