use the following table to answer the question.\n\n| strong acids | weak acids | weak bases | strong bases…

use the following table to answer the question.\n\n| strong acids | weak acids | weak bases | strong bases |\n| :--- | :--- | :--- | :--- |\n| $hbr$ | $ch_{3}cooh$ | $nh_{3}$ | $naoh$ |\n| $hno_{3}$ | $hf$ | $nh_{4}oh$ | $koh$ |\n| $h_{2}so_{4}$ | $hcn$ | | $ca(oh)_{2}$ |\n\nwhich reaction would yield a neutral salt?\n\n$2naoh + h_{2}so_{4}$\n$naoh + hcn$\n$koh + hf$\n$2nh_{4}oh + h_{2}so_{4}$

use the following table to answer the question.\n\n| strong acids | weak acids | weak bases | strong bases |\n| :--- | :--- | :--- | :--- |\n| $hbr$ | $ch_{3}cooh$ | $nh_{3}$ | $naoh$ |\n| $hno_{3}$ | $hf$ | $nh_{4}oh$ | $koh$ |\n| $h_{2}so_{4}$ | $hcn$ | | $ca(oh)_{2}$ |\n\nwhich reaction would yield a neutral salt?\n\n$2naoh + h_{2}so_{4}$\n$naoh + hcn$\n$koh + hf$\n$2nh_{4}oh + h_{2}so_{4}$

Answer

Explanation:

Step1: Identify neutral salt conditions

Neutral salts form from strong acids and strong bases.

Step2: Analyze first reaction components

$NaOH$ is a strong base; $H_{2}SO_{4}$ is a strong acid.

Step3: Analyze second reaction components

$NaOH$ is a strong base; $HCN$ is a weak acid.

Step4: Analyze third reaction components

$KOH$ is a strong base; $HF$ is a weak acid.

Step5: Analyze fourth reaction components

$NH_{4}OH$ is a weak base; $H_{2}SO_{4}$ is a strong acid.

Step6: Select the matching pair

Only $2NaOH + H_{2}SO_{4}$ involves both strong components.

Answer:

$2NaOH + H_{2}SO_{4}$