How many grams of hydroxide pellets, NaOh are required to prepare 50.0ml of a 0.150 M solution ? A.0.300g B.3.00g C.

Question

How many grams of hydroxide pellets, NaOh are required to prepare 50.0ml of a 0.150 M solution ?

A.0.300g
B.3.00g
C.2.00g
D.200.g
E. 0.025 M

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Amity 4 years 2021-08-24T16:54:53+00:00 2 Answers 5 views 0

Answers ( )

  1. Sapo1
    0
    2021-08-24T16:56:24+00:00
    Reply

    (O.0500L) x (0.150mo/L)x(39.997 15 g NaOh/mol)=0.300 g NaOh

    ANSWER A

  2. thuthao
    0
    2021-08-24T16:56:40+00:00
    Reply

    the correct answer is E10.

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