Need help with question 1.) I got something wrong but i don’t know hurry ASAP

1 answer:

lana [24]3 years ago

3 0

Vinegar is an heterogeneous mixture

Explanation:

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hodyreva [135]

The given equation is,

$Ag(s) + CN^{-}(aq) + O_{2}(aq) --> [Ag(CN)_{2}]^{-} (aq) + H_{2}O(l)$

3 0

3 years ago

drek231 [11]

Answer:

Explanation:

Molecular FormulaC4H7O2

Average mass87.098 Da

Monoisotopic mass87.045151 Da

4 0

3 years ago

Lera25 [3.4K]

Answer:

it is 50

if I m right pls mark me brainliest

6 0

3 years ago

Basile [38]

Answer:

2HNO3+Ca(OH)2 = Ca(NO3)2+2H2O

Explanation:

The reaction between Nitric acid(HNO3)and Calcium hydroxide(Ca(OH)2) gives Calcium Nitrate( Ca(NO3)2 and Water( H2O)

7 0

3 years ago

pychu [463]

More than one type of metallic elements.

4 0

3 years ago