Ao colocar o balão em contato com o vapor de alta temperatura, o balão tem seu tamanho aumentado, isso ocorre porque a temperatura e a volume mudam e a pressão continua constante.
To place the flask in contact with high temperature steam, the balloon has its increased size, this is because the temperature and volume change and the pressure remains constant.
By placing the balloon in contact with the high temperature steam, the balloon has its increased size, this is because the temperature and volume change and the pressure remains constant.
To put the balloon into contact with steam of high temperature, the balloon has its size increased, this occurs because the temperature and the volume change and pressure remains constant.