Friday, March 20, 2020

Italian Phrases for Staying at a Hotel in Italy

Italian Phrases for Staying at a Hotel in Italy When you visit Italy, there are a variety of options for accommodation. If you’re looking for something that’s more standard, a hotel room might be the best fit for you. But if you want a more authentic experience, you could choose to stay in a hostel, rent a room in someone’s home, book an entire apartment for yourself, or stay in something more unique like an . No matter what you choose, you’re going to need  phrases  along with important vocabulary. Phrases C’à ¨ qualcosa di pià ¹ economico? - Is there anything cheaper?Il prezzo include la colazione? - Does the price include breakfast?Qual à ¨ la password per il WiFi? - What is the WiFi password?Ho perso la chiave. - I lost my key.Mi sono chiuso/a fuori dalla camera. - I’m locked out of my room.La luce non funziona. - The light isn’t working.Non c’à ¨ acqua calda. - There is no hot water.La camera à ¨ troppo (fredda). - The room is too (cold).Mi d la ricevuta, per favore? - Can you give me a receipt, please?Possiamo lasciare i bagagli fino alle (due)? - Can we leave our bags here until (2PM)?Mi puà ² procurare un taxi per andare all’aeroporto, per favore? - Can you organize a taxi for going to the airport, please?Avete...? - Do you have...? Vocabulary L’Internet - InternetLa cucina - KitchenLa lavanderia - LaundryIl telefono - TelephoneGli asciugamani - TowelsIl sapone - SoapLa carta igienica - Toilet paperUn’altra coperta - Another blanketLe lenzuola pulite - Clean sheetsLa TV - TelevisionIl telecomando - RemoteLa piscina - PoolL’aria condizionata - Air conditioningIl servizio in camera - Room serviceFare check-in - To check inFare check-out - To check outPrenotare - To bookLa camera - RoomLa camera doppia - Double roomIl letto matrimoniale - Double bedIl passaporto - PassportIl piano - FloorLe valigie - Suitcases / baggageGli ospiti - Guests Tip: It’s more likely that you’ll hear â€Å"i documenti - documents† instead of â€Å"il passaporto - passport.† Dialogue You: Buongiorno, abbiamo prenotato una camera doppia per stanotte. - Hello, we booked a double room for tonight.Clerk: Il suo nome, prego? - Your name, please?You: Giulia Mazzini.Clerk: Per due notti, vero? - For two nights, right?You: Sà ¬. - Yes.Clerk: Il totale à ¨ settantacinque euro. - The total is 75 euro.You: Possiamo pagare con la carta di credito? - Can we pay by credit card?Clerk: Sà ¬, certo. Posso vedere i vostri passaporti? - Yes, absolutely. Can I see your passports?You: Sà ¬, ecco. - Yes. Here they are.Clerk: Ecco la chiave, la vostra camera à ¨ la numero 215 al secondo piano. - Here is the key, your room number is (215) on the (2nd) floor.You: A che ora (si deve)/dobbiamo lasciare libera la camera? - What time is check-out?Clerk: Alle 11. - At 11 am.You: Grazie! - Thanks!Clerk: Potete usare l’ascensore là ¬ in fondo. - You (all) can use the elevator there at the end (of the hall). Phrases for an Apartment If you book privately, the landlord may request that you send a â€Å"bonifico - deposit† via wire transfer. In order to do this, collect the IBAN number (cod IBAN) and the BIC number (cod BIC). The â€Å"bonifico† may be anywhere between 30-50% of the price. Finally, tourist season is April - October, so if you plan on visiting during that time, particularly in a more populated area, like Firenze, be sure to book 6-7 months in advance. Come funziona la lavatrice? - How does the washer work?C’à ¨ un ferro da stiro? - Is there an iron?Il gas à ¨ aperto? - Is the gas on? Tip: You’ll need to know how to ask about the gas because you won’t be able to cook using the stove unless the gas switch is open or turned on.

Tuesday, March 3, 2020

Boiling Point Elevation Definition and Process

Boiling Point Elevation Definition and Process Boiling point elevation occurs when the boiling point of a solution becomes higher than the boiling point of a pure solvent. The temperature at which the solvent boils is increased by adding any non-volatile solute. A common example of boiling point elevation can be observed by adding salt to water. The boiling point of the water is increased (although in this case, not enough to affect the cooking rate of food). Boiling point elevation, like freezing point depression, is a colligative property of matter. This means it depends on the number of particles present in a solution and not on the type of particles or their mass. In other words, increasing the concentration of the particles increases the temperature at which the solution boils. How Boiling Point Elevation Works In a nutshell, boiling point increases because most of the solute particles remain in the liquid phase rather than enter the gas phase. In order for a liquid to boil, its vapor pressure needs to exceed ambient pressure, which is harder to achieve once you add a nonvolatile component. If you like, you could think of adding a solute as diluting the solvent. It doesnt matter whether the solute is an electrolyte or not. For example, boiling point elevation of water occurs whether you add salt (an electrolyte) or sugar (not an electrolyte). Boiling Point Elevation Equation The amount of boiling point elevation can be calculated using the Clausius-Clapeyron equation and Raoults law. For an ideal dilute solution: Boiling Pointtotal Boiling Pointsolvent ΔTb where ΔTb molality * Kb * i with Kb ebullioscopic constant (0.52Â °C kg/mol for water) and i Vant Hoff factor The equation is also commonly written as: ΔT Kbm The boiling point elevation constant depends on the solvent. For example, here are constants for some common solvents: Solvent Normal Boiling Point, oC Kb, oC m-1 water 100.0 0.512 benzene 80.1 2.53 chloroform 61.3 3.63 acetic acid 118.1 3.07 nitrobenzene 210.9 5.24