s3anboigalaxy s3anboigalaxy

03-08-2022
Chemistry

contestada

Please help,
How could you tell a Ca(NO3)2 solution from a Zn(NO3)2 solution?

Respuesta :

henrietta123 henrietta123

04-08-2022

Answer:

you better give me brainliest

Explanation:

Zinc nitrate and calcium nitrate solution can be distinguished by reaction with ammonium hydroxide. Zinc forms a white gelatinous ppt. whereas there is no precipitation of calcium hydroxide even with excess of ammonium hydroxide

Answer Link

Otras preguntas

how is the structure of cellulose and starch similar

what is the inverse of the function f(x) = -5x^2 3, for x>or equal to 0?

What is the range of these numbers? 1,33,54,65,78,79,79,80,83,87,87,87,88 Find the range SHOW YOUR WORK!

Twice a number decreased by 16 is 64.

Factor u^2 + 18u + 17

why has substance abuse decreased

jerichos status as the first city with a wall indicates that a. it was the first city built in during the old stone age b. it was the first time concrete was us

what number am i? i have 3 decimal places. rounding to the nearest whole number makes me 125. rounding to the tenth makes me 125.5. rounding to the hundredth ma

stepping on a bag of patato chipswould cause what type of change

The vertices of a parallelogram are A(x1,y1), B(x2,y2), C(x3,y3), D(x4,y4) Which of the following must be true if ABCD is proven to be a rectangle. Choices are