Hòa tan hoàn toàn Na, K, và Ba vào nước, sau khi phản ứng thu được 200ml dd X gồm bazo và 0.0224 lít H2(đktc) Tính pH của X

giúp mk với ạ.....................................

There is one mistake in each sentences. Underline and correct the mis4ake

Giải giúp mình mình đang cần gấp

Hộ mình với mn ơiiii mk cần gấp lắm

help me chỉ cần đáp án ko cần giải thích

Giúp mình với nhé mình cảm ơn nhé

01. Is this the address _______ you want the package sent? A. that B. to which C. to that D. to 02. He showed us the house _______ he was born and grew up. A. in where B. which C. in which D. in that 03. Do you remember Mrs. John, _______ taught us English composition? A. who B. that C. which D. whom 04. The chemistry book _______was a little expensive. A. I bought that B. that I bought it C. I bought D. what I bought 05. Biology is a subject _______ fauna and floral. A. concern with B. it is concerned with C. which concern D. that is concerned with 06. George quit his job at the advertising agency, _______ surprised everyone. A. that it B. which C. who D. that 07. I couldn’t come to Thu’s birthday party, _______ was a pity. A. what B. that C. which D. this 08. Peter, _______ I played tennis on Sunday, was fitter than me. A. with that B. whom C. with whom D. which 09. The only room _______ yesterday was mine. A. is painted B. to be painted C. painting D. paints 10. David was the only person _______ his help. A. offers B. offering C. to offer D. offered

II. Use the given words to write the complete compound sentences. 1. She/ want/ play tennis,/ but/ he/ want/ play basketball. ____________________________________________________________________________ 2. Family/ move into/ new house,/ and/neighbours/ welcome them/ warm. ____________________________________________________________________________ 3. Wc/ go/ movies/ tonight,/ or/ we/ just hang out/ home. ____________________________________________________________________________ 4. Neither/ he/ need/ go,/ nor/ he/ want/ go. ____________________________________________________________________________ 5. Either/I/ pick you up,/ or/ you/ get a ride home/ your father. ____________________________________________________________________________ 6. Jen/ not enjoy/ play;/ as a result,/ she/ not recommend it. ____________________________________________________________________________ 7. I absolutely/ love/ sing;/ on the other hand,/ my sister/ hate it. ____________________________________________________________________________ 8. I/ make/ cake;/ my sister/ decorate it. ____________________________________________________________________________ 9. She/be/ most qualified candidate,/ so/ we/ give her/ job. ____________________________________________________________________________ 10. I/ would love/ travel more, but/ I just/ not have/ time. ____________________________________________________________________________

Để điều chế hỗn hợp nổ , ngta phải trộn xoi lỏng với bột than theo tỉ lệ nào về khối lượng để được hỗn hợp nổ mạnh nhất