Articles
Register
Sign In
Search
jacquetjulie72
@jacquetjulie72
June 2021
1
121
Report
Bonjour j'ai vraiment besoin d'aide s'il vous plaît...
Exercice 2 : La mer Morte a une concentration de sel de 275g/L.
1. Quelle est la masse de sel contenue dans une bouteille de 75CL d'eau de la mer Morte?
2. Quel est le volume d'eau de la mer Morte nécessaire pour avoir 1kg de sel?
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
Cadoch
Bonjour ,
1) 75 cL = 0,75L
Donc
Produit en croix
pour 1L ➪ 275 g
Pour 0,75 ➪ xg
(0,75x275 ) /1 = 206,25 g de sel pour 75 cL
2) 1kg = 1000g
Donc
Produits en croix
Pour 275g ➪ 1L
Pour 1000g ➪ xL
(1000x1)/275 = environ 3,63 L pour avoir 1KG de sel
voila j’espère avoir pu t’aider
bonne journée
0 votes
Thanks 1
More Questions From This User
See All
jacquetjulie72
November 2023 | 0 Respostas
Responda
jacquetjulie72
June 2021 | 0 Respostas
Responda
jacquetjulie72
May 2021 | 0 Respostas
Bonjour j'ai besoin d'aide svp pour mon anglais put in AS or WHEN ; somethimes you can use either AS or WHEN my camera was stolen............. I was on holiday he dropped the glass .............. he was taking it out of the cupboard ...............I left school, I went to work in a shop the train slowed down ..........it approached the station I used to live near the sea.........I was a child Use your own ideas to complete these sentences I saw you as................... It began to rain just as................. As I didn't have enough money for a taxi.............. Just as I took the photograph....................... Merci d'avance !!!!!!!
Responda
jacquetjulie72
March 2021 | 0 Respostas
Bonjour j'ai besoin d'aide svp put the verb into the correct form, will be (do)ing or will have (done) 1)phone me after 8 o'clock..........................(we/finish) dinner by then. 2) Tomorrow afternoon we're going to play tennis from 3 o'clock until 4.30.so at 4 o'clock, ...............(we/play) tennis. 3) a: can we meet tomorrow afternoon? b: not in the afternoon. ...............(I/work) 4) B has to go to a meeting which begins at 10 o'clock . It will last about an hour. a: will you be free at 11:30? b: yes, .........................(the meeting/finish) by that time . 5) tom is on holiday and he is spending his money very quickly . if he continues like this, .....................(he/spend) all is money before the end of holiday. 6) chuck came to britain from the usa nearly three years ago. next monday it will be exactly three years.So on monday,.................(he/be) in britain for exactly three years. 7)do you think...............(you/still/do) the same job in ten years time ? 8) jane i from new zealand; she is travelling around europe at the moment. So far she has travelled about 1,000 miles. By the end of the trip,................................(she/travel) more than 3,000 miles. 9) if you need contact me, ..............(i/stay) at the lion hotel until friday. 10) a:................(you/see) laura tomorrow? b: yes propably, why? a: i borrowed this book from her. Can you give it back to her ? Merci!!
Responda
jacquetjulie72
February 2021 | 0 Respostas
Bonjour j'ai besoin d'aide svp complete the sentences with will + one of these verbs: be be come get like look meet why don't you try on this jacket ? It ..........nice on you you must meet george sometime. I think you ...... him It's raining .Don't go out . You ............wet. goobye. I expect we.............again before long I wonder where I........... 20 years from now Write questions using do you think...wil...?+ one of these verbs: be back cost finish get married happen rain the weather doesn't look very good .do you........ the meeting is still going on.When do you......... my car needs to be repaired.how much....... sally and david are in love.do.......... i'm going out now ok what time......... the future situation is uncertain. what.............
Responda
jacquetjulie72
February 2021 | 0 Respostas
Bonjour j'ai besoin d'aide svp Where will you be at these times? Write true sentences about yourself. Use one of these I'll be or I expect I'll be or I'll probably be or I don't know where I'll be or I'm not sure. I might be (for might see unit 30) 1) at 5 o'clock tomorrow morning 2) at 10.30 tomorrow morning 3) next saturday afternoon at 4.15 4) this time next year merci !!
Responda
jacquetjulie72
February 2021 | 0 Respostas
Bonjour j'ai besoin d'aide svp What do you say in these situations ? write sentences with shall I or shall we . Your friend wants you to phone later . You don't know what time to phone . You ask him/her. ..................................................................................... Put in will or won't there's no need to take an umbrella with you . It................................... rain . If you don't eat anithing now, you ................... be hungry later. I'm sorry about what happened yesterday .It ..............happen again. I've got some incredible news. You................. never believe what's happened. Don't ask Margaret for advice. She .............. know what to do .
Responda
×
Report "Bonjour j'ai vraiment besoin d'aide s'il vous plaît... Exercice 2 : La mer Morte a une concentration.... Pergunta de ideia de jacquetjulie72"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
1) 75 cL = 0,75L
Donc
Produit en croix
pour 1L ➪ 275 g
Pour 0,75 ➪ xg
(0,75x275 ) /1 = 206,25 g de sel pour 75 cL
2) 1kg = 1000g
Donc
Produits en croix
Pour 275g ➪ 1L
Pour 1000g ➪ xL
(1000x1)/275 = environ 3,63 L pour avoir 1KG de sel
voila j’espère avoir pu t’aider
bonne journée